351 cleveland high oil pressure If the engine can't release pressure quick enough, you'll start leaking oil all over your engine (oil pan gasket, rear main seal, cylinder blow-by etc. Designed by Jack Roush, this spring increases oil pressure to approximately 100 PSI for proper lubrication under sustained high rpm conditions. But I may not have a choice unless I redo my pan, and Ive already done that for fit in the car. FordBarn. Oil pan capacity is 9 quarts. I have had this happen twice. High-Pressure Oil Pump Spring Included: No Pickup Included: No Hardened Driveshaft Recommended: Yes Oil Pump Driveshaft Included: Oil pumps 351 Cleveland. Not yet rated. Compression ratio of a 351 Cleveland to these with 4V heads and dish Pistons. If you run 20W50 motor oil in a 351C high volume oil pump you take a chance in shearing the roll pin in the distributor/cam gear. Any ideas? : Jack Roush used a Boss 351 spec lubrication system with the following revisions: (1) fit the standard volume oil pump for 0. Melling Australia 10833 FORD SBF 351 351W WINDSOR 1969-1997 - High Performance Select Series 25% More Capacity Oil Pump - High Volume - High Pressure Drive Shaft Included High volume Select Performance Series upgrade for M83. If you have good pressure at the back of the block, you should OK, now that everything is installed in the car, it's time to start it up. 80- 100 psi at throttle. Given that i may use a solid roller i I just installed a newly rebuilt 351 Cleveland 4 bolt main block with 4V close chamber engine an on the cool side of normal, but the oil pressure was only 30psi at 2,000 rpm. Oil Pump Driveshaft Included. 6/400, 351 Cleveland - one piece oil pan gasket? - Just wondering if somebody made a one piece oil pan gasket for the 400 and 351m. He'd drop the clutch at 6800, shifting at 7200. im thinking this actually might be ok according to the 10psi per 1000rpm theory. It changes ever so slightly with throttle changes. This is very handy and important step before Buy Ford Falcon XA XB XC XD Cleveland V8 302 351 Melling 25% High Volume Oil Pump at Tuff Car Parts. I believe that spec carries through all the 80s and likely through the last 351. 5 out of 5 stars. D. Car will be 4 speed toploader and 9 inch diff 3:75 ratio. 10. New posts Search forums. Metric Oil Pressure Gauges; Metric Water Temperature Gauges; Nitrous Flo-Through Pressure Guages; Aeroflow (I know because I did just that for my 351 Cleveland. 6/400, 351 Cleveland - Real high oil pressure? - I have a 351m, 81 bronco, and today my oil pressure went up to the end of the normal range on my gauge. The line is run from the port above the oil filter to the rear oil port. Non friction modified. ) - Mechanical gauges are accurate and reliable, but they do require hard lines running from the engine compartment into the passenger compartment which is a lot of extra How to Build a Ford 351 Cleveland Stroker- Covers Engine Building and consider the inconvenience involved in a nuisance tear down because there’s high oil consumption or having to collect the pieces of a scattered engine Re: 351 Cleveland guysexternal oil line: thoughts? The external oil line is not really required in any circumstance. Ford 351 Cleveland V8 Engine Crow Cams High-Performance Valve Spring Kit 0. Moroso has a Ford Cleveland oil restrictor kit (PN 22050) that high-volume oil I STARTED MY XD 351 CLEVELAND AND THE OIL PRESSURE ON THE GUAGE WENT TO MAXIMUM AND STAYED THERE EVEN ON IDLE - Answered by a verified Ford Mechanic. Suits these vehicles: Ford Bronco 1981-1985 8cyl 5. This brings me to my next question. $156. Out Moroso Oil Pump High Pressure Spring. What oil pressure do you guys run at when all I guess I should add I previously have run a high volume in my 289 Had the high oil pressure that you described I really had no problems when I ran it It is just that I have a '89 lx with a . Jump to Latest 31K views 11 replies 6 participants last post by amps1956 Sep 17, 2024. Buy Ford Bronco & F100 Cleveland V8 302 351 Melling 25% High Volume Oil Pump M-84AHV at Tuff Car Parts. Hydraulic lifters don’t require periodic adjustment as do mechanical or solid lifters. Metric Oil Pressure Gauges; Metric Water Temperature Gauges; Nitrous Flo-Through When the PSI gets over the specified range, it’s known as high oil pressure. It is a 77 F150 400 (step brother to the 351 C) anyhow PO installed a HP oil pump. Menu; Cart (0) HOME ; ABOUT US ; DELIVERY The Melling M84AHV oil pump is a high volume, standard pressure oil pump that offers improved resistance against cavitation at higher RPMs. being from the US, pressure low in high kilometre engines, then all of a sudden good pressure on the gauge for a while. "Cleveland oil is routed from the filter, The right lifter gallery is the first and worst loss of oil pressure so by analyzing oiling in the Cleveland, For this type of use I even now Find many great new & used options and get the best deals for Sealed Power High Vol Oil Pump Ford 351 Cleveland High-Vol Standard-Pressure at the best online prices at The 351 Cleveland engine is one of the engines in the 335 FORD series of engines. Hot Rod To The Rescue. Take off the oil-pan. If anything, you are wasting horsepower by making excess oil pressure. Someone told me that a high volume oil pump would cause a problem with the oil flow to the distributor gear/cam 335 Series- 5. 040 351 Cleveland. The 351C is an odd-duck engine because it has so little in Ford's 335 Series engines use a bit different oiling system than most other engines, and consequently many have low oil pressure - especially at idle. Live. The problem is with less oil, I get pressure drops on corners, so I I have a 351 cleveland that i picked up as a rebiult motor. If I have more oil in, it sprays sooner, with less oil, it doesnt really spray at all. 0025'' on the rods with the moroso screw-in restrictor kit 55 psi hot revving. We talk about what can be done to a 351 C to make it run. Forums. While you’re at it, you need to increase volume and pressure to some degree with a high-volume oil pump and some adjustment to the pressure relief valve as necessary" It's everywhere you wanna look,. The oil pressure is high. When it warms up it drops to that line Oil Pump, High-Volume, Ford, Cleveland, Modified, Each See More Specifications | Check the Fit. The heads on the 351 4 barrel engine were very similar to the Boss 302 heads. 8L/351 Ford small block Windsor Oil Pumps High-volume Oil Pump Volume and get Free Shipping on Orders Over $109 at Summit Racing! Oil Pump, High-Volume, Ford, Cleveland, Modified, Each. and i have low oil pressure about 8 psi at idle when warm. 35 + Buy Now 335 Series- 5. Specifications: Melling Ford Cleveland High Volume Oil Pump; Part number M-84AHV; High volume oil pump 25% more volume over stock The 351 Cleveland engine is one of the engines in the 335 FORD series of engines. ). 600” Lift. 351 Cleveland CJ Oiling System Modification Kit. If you still have no pressure, time to pull the pan. Flow (PDF) Guides & Documents. I have 3 H-code and 2 Q-code 351C Mustangs. Run the lifter with positive lash, heavy weight oil, and high oil pressure to keep the lifter pumped up all the time keeping it solid. 005” taller for additional machining requirements. Oil Pump Pressure: Standard-pressure Ford 351 Cleveland 1100HP Fuel Pump Specifications: For Engines Up To 1100 horsepower Recommended Regulator: RobbMc PN 1046 or 1050 Valve Body Can Be Rotated To Any Angle: No Disassembly Required Maximum Output Pressure: 13 PSI ( /- 1) Side Inlet Port: 1/2 NPT Bottom Outlet Port: 1/2 NPT Bottom Gauge Port: 1/8 NPT Recommended Read More "Robbie Note: All torque specs are with CMD # 3 high pressure lube. An aftermarket steel pump shaft is highly recommended. For break-in I'm using Valvoline conventional 10W-40 oil. Even in Australia, where it was produced until the early 1980s, its reputation as 335 Series- 5. The 351 Cleveland engine is one of the engines in the 335 FORD series of engines. It only happens at higher rpm's, starting at around 4k or so. Introduced in 1970, this high-performance engine quickly became a favorite among muscle car enthusiasts. stands for 335 Series- 5. it seems to me it would be like hooking a garden hose to 2 faucets and turning the both on it doesnt seem like there be any flow just Buy Ford Mustang 351 Cleveland V8 RPC Chrome Mechanical 80GPH Fuel Pump New at Tuff Car Parts. 6/400, 351 Cleveland - 351 c oil pressure? - I recently purchased a 73' 2wd with a 351c. Just looked on Penrite lube checker and they're recommending 20W-60 and even 25W-70 for this engine! I know that high zinc oils are recommended for these old tappet motors, but gee this heavy weight has me a little concerned, especially when the US sites seem to recommend Small Block V8 (221, 260, 289, 5. The gears are machined from steel billet stock. then BOOM! All Go, No Show Is this a good Idea. The 351's were only offered in cars except for the M. Good high volume sump & good pickup. and its been painted too. Yes, oil pressure can help. At start up I'm over 100psi of oil pressure and it is I use an HP1 oil filter that has a thicker case made for higher pressure. Jump to Latest 41 - 44 of 44 Posts. On the first start, keep the engine running at 2,000-2,500 rpm constantly for a solid 30 minutes. Engine Block. Melling M-83HV High Volume 351W Ford Oil Pump made by Melling, for as low as $86. I'm thinking your engine shows real low oil pressure with 10-30w oil and that is why the previous owner ran straight 50w to 335 Series- 5. I have new aftermarket aluminum valve covers, I've tried cork gaskets and rubber. Monitor pressure at the back of the block. im also running a 10-40 conventional oil with The Cleveland 351 is between a small block and a big block. Best Ford 351 Cleveland Headers Recommendation: Flowtech 351 Cleveland Long Tube Headers. (I'm not a spokesman for First, all the oil switch extensions I ever saw were on 351Ws or 302s, which have different oil routing than the 351C. Menu; Cart (0) HOME ; ABOUT US ; Small Block V8 (221, 260, 289, 5. Price: $ 26. It shows 79,000 and I believe that is correct due to the overall condition of the car. When the engine is cold it has about 80psi pressure, For reference, I am using a Melling high volume oil pump, using break-in oil, and the oil is cold (50deg). That’s a fact! So what happened? So, since day one I have had pretty high oil pressure, around 75 at start and when warm at running (new 351W motor, edel alum heads, mild/med cam). Even though this engine has "0" blowby, it seems like piston slap from the forged TRW's may be making the noise. I have put 40,000 miles on it and I suspect the motor has a lot of miles on it because it idles with about 6 lbs of oil pressure when it is warmed up. At idle according to my gouge in dash she's running about 80#. 0025 runs about 70 to 80 351c oil pressure sender location. Oil Pump Pressure: Standard-pressure. Reels. It was 25psi at 60mph A high pressure pump maybe, but Ive allways ran a high volume in all my motors and never had a problem. 8L/351 Oil Pumps and get Free Shipping on Orders Over $109 at Summit Racing! Oil Pump, High-Volume, Ford, Cleveland, Modified, Each. If you just feel you have to have a line, make one from #6 braided hose so you don't tap too much off the main oil feed. Anyway, I picked up a '79 Thunderbird pretty cheap. The 351C also has a propensity for bearing wear. Specifications: You can feel confident in this oil pump’s performance thanks to each unit being individually pressure-tested and hand-turned, whilst also being backed by an iron clad 12 month warranty. Retainers #12706-16 ; Locks #11702-16 . and running that oil line from the front of the block to the rear of the block i was wondering how this works. One low near the Fuel pump and one high near the top back of block. 40. Standard 351W oil pump fits correctly even with the 4 bolt front main cap. 4. Several have posted a The 351 Cleveland in Scott Mays’ 1970 Mustang Strips Distributor Gears. (or similar) 100-psi, high- pressure spring (PN 22850, incorrectly listed last May as the PN for the restrictor kit). As the camshaft and valvetrain wear, hydraulic lifters expand with the wear via oil The stock Boss 351 oil pump is then fitted with a heavy-duty spring (P/N D2ZX6670AA) to boost line pressure. Dozens of models are available for fitment; order the pump and options needed for your vehicle. I have a freshly rebuilt 351c stroker with a high volume oil pump and 7 quart pan, I am also running dual remote oil filters. G & R claim 125 psi with a cold engine and approximately 60-70 psi at 8000 rpmp once she’s warm. Application: Ford Small Block Cleveland 302-351 C. 8L/351 Ford Cleveland Melling High-Volume Oil Pumps and get Free Shipping on Orders Over $109 at Summit Racing! Melling high-volume oil pumps give you an additional 20 The oil pressure gauge recently stopped working and I know the car has oil pressure. Mainly for low rpm and idle. MESSAGES. Open up I have read a few posts on oil filters with a bypass? what exactly does it do and should a 351 Cleveland have an oil filter with or without the bypass valve? The by pass Here's what I have done to my cleveland. Cleveland oil is routed from the filter, Find 351 cleveland ads in our P6-FC-FD-FE V8 Heavy Duty, High Performance Copper/Brass 3 Row Radiator, (652x454mmx45mm thick copper/brass core) (38mm diameter top It was replaced with a warmer rebuilt 351. Melling High-Volume Oil Pumps M-84AHV MEL-M84AHV. 5 lift: 290; Max Lift: 0. VDO Oil Pressure Sender Switch . These Aeroflow Performance T6-6061 billet aluminium thermostat housings are specifically designed to suit Ford Cleveland 302 & 351 V8 Engines as a factory OEM replacement. Oil galleys and other passages must have a thorough cleaning with long and aggressive rifle cleaning brushes again and 335 Series- 5. i'v read a lot online, and people are saying that they can get their cleveland to put out any where from 350-500 HP. They are that way so his pressure isn't much higher than a We know from experience that with lifter bore bushings and cam bearing restrictions installed in a 351C the hot oil pressure can easily operate at 70 psi with the production pump and spring. 6/400, 351 Cleveland - Regular or high volume oil pump?(plus questions) - In the process of building up a 400. Metric Oil Pressure Gauges; Metric Water Temperature Gauges; Nitrous Flo-Through RPC's brand new mechanical chrome fuel pump for Small Block Ford 302 & 351 Cleveland V8. Pull the dizzy first. Media. hopefully it was excess from the bell housing but im not sure as the oil is too clean. Ford 351 Cleveland Engines: Block Preparation Guide-Covers Engine Building and Go into the water jackets with a high-power magnet to catch slag and Even a hair-thin score in a journal costs you oil pressure. Just because I haven't seen it doesn't mean it can't happen, but if HV pumps left you suseptible to it, Will this adapter raise your oil pressure? Maybe/May not. Runs like a champ. Ford 351 Cleveland Headers. It WILL Peg a 80 PSI gauge at 1400 RPM on a cold start of 70F. Find FORD 5. You can try running 20W50 oil to get more pressure, but it won't help much. Melling, High Volume Oil Pump, Ford 351C/M/400 These pumps deliver 25% more oil than stock pumps. 351ci Late V8 (1954+) The Ford Barn. 6/400, 351 Cleveland; Y-Block V8 (239, 272, 292, 312, 317, 341, 368) Other Ford Engines; Misc The ones I have installed have increased oil pressure up to around 10psi Community for the 351 Cleveland Ford engine enthusiasts world wide. I have a 351 Cleveland wiht a C6 to an oil pressure port at the rear of the block (to an oil gallery balancing, polishing the crank, plus the parts, from roller rockers to high valume oil pump and such and it has cost me over $5000 so Because we like having decent oil pressure and no engine wear. 25 KPA 1/4"-18NPTF; Terminal Contact Button Type; For warning light; 231. Like. - Here's what: at 65 mph, 2000 rpm, fully warm engine, level road, the oil Dale Johnson wants the Lowdown on Ford 351 Cleveland Oil Restrictors. 8L/351 Oil Pumps High-volume Oil Pump Volume and get Free Shipping on Orders Over $109 at Summit Racing! Oil Pump, High-Volume, Ford, Cleveland, Modified, Each. Run the lifter with positive lash, heavy Sealed Power Oil Pump, High-Volume, For Ford, 351C, Boss 351, 351M, 400, Each High-Volume, For Ford, 351C, Boss 351, 351M, 400, Each Part Number: FED-22441166V. 99. Engine Oil Pumps Guide/Document (577OP83HV) Engine Oil Pumps Guide/Document (577OP83HV) 335 Series- 5. High Pressure Oil Pump Relief Spring Suit Ford 351C & MO22850 - MOROSO HIGH PRESSURE OIL PUMP RELIEF SPRING FITS FORD CLEVELAND 351. Most engine builders that I know of now will recommend 360° 335 Series- 5. 50 Since then the car has seen another 4500 miles without any issues. And, yes, I used the search feature, Shelby American 60 Years of High Performance: The Stories Behind the Cobra, Daytona, Mustang GT350 and GT500, Ford GT40 and More Amazon. SKU: MO22850. Oil pressure fluctuates based on engine RPM, load and temperature. Even though the Cleveland 351 came from the small block family, few parts will interchange. I had my 351 Cleveland rebuilt (pretty much a stock motor) and it is all installed and ready to be started. Oil and water are all in. More. 002" to 0. Kit part number: VTK351K ; Spring: 7739-16 ; Installed Height: 1. Buy Now. 1/370, 7. The oil pan is on now and cobrar is running 0 351c 60 over in the high tens and driving it on the street for the last 3 years and revs it 7400 rpm I have run a cleveland a long time after doing these very two things to it BLOCK PREP. 0035'' on the mains and . The gauge is showing low oil pressure I'd recommend a higher zinc content oil. Long tube headers have been a staple of the V8 engine essentially since their creation. I would like to start by installing a new sending unit but i am not sure of the location Anyway, your oil pressure is WAY too low. Oil Pump Volume: High-volume. Oil pressure is about 50 psi idle and 70 psi running. If you are going to buzz the engine, then standard build and oil control procedures apply. ended in 1974, the Cleveland had already made its mark. The PCV valve is working as its 351 Cleveland Oil Restrictors May '11), you recommended installing oil restrictors in all five main saddles. the usual route is to fit the Moroso restrictor kit when using solid cams to limit oil flow to the cam bearings etc in order 5. 6/400, 351 Cleveland - 351M's & Oil pressureread this! - I've been reading all of the posts about 351M's and their oil pressure problems, well we have russxr67 wrote:Hey guys,building a 383 cube cleveland. Actual deck height will be . I run the oil restrictors from Moroso that go in the mains, I run a deep sump oil pan, make sure your clearances a perfect, a good hi I have a 351 cleveland that i picked up as a rebiult motor. 00 By the time its production in the U. but when hot, its another story. In fact, both Rusty, after its rebuild, and Dad's engine, before its rebuild, had a hot-idle oil pressure of about 10 psi. Menu; Cart (0) HOME ; ABOUT US ; russxr67 wrote:Hey guys,building a 383 cube cleveland. It had good oil pressure before the job but I didnt run it long due to the coolant in the oil. The Q-codes have high volume oil pumps. Oil Pump Style. Talk to investment for 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - Low Oil Pressure when hot heard this is normal - Is it 335 Series- 5. 0/429, 7. then BOOM! All Go, No Show Jack Roush used a Boss 351 spec lubrication system with the following revisions: (1) fit the standard volume oil pump for 0. Shows. Mine has . They are 100% pressure tested. High Volume Standard Pressure. Qty: Find FORD 5. Add to Cart. The Boss motor option was called the Boss 351. 27 · 1 comment · 1. There has never been a factory built or stock rebuilt 351C engine that had ever failed due to a defective oil system or because an oil pump was deficient in volume or pressure. 8L/351 Ford small block Windsor Oil Pumps and get Free Shipping on Orders Over $109 at Summit Racing! Oil Pump, High-Volume, Ford, Cleveland, Modified, Each. The PCV valve is working as its supposed to but i blowing out the front and rear intake gaskets. \\n\\nAdvanced Gerotor Design\\nThe oil pump features an advanced gerotor Hi all, The aussie lube guides for my 351 Cleveland engine are confusing me a bit. I hooked up a mechanical oil pressure gauge at the back of the engine, The 351 for 1984 had an oil pressure spec of 40-65 psi at 2000 rpm. As HPR50 it's designed for -: A 40-70 extra high viscosity petrol engine oil which meets API SL performance levels. they just work the oil harder and can't deal with much above 0. If you're getting a lot of oil coming through your PCV into the intake you can buy or Competition Products makes some high-quality 351 Cleveland roller cams in multiple different specs. SOLD AS EACH. Comment. 030 over about 15 years ago, and I just recently put in a new oil pump among other things (old pump siezed and caused the dizzy gear to snap). This VDO Oil Pressure Sender Switch is to suit Ford & Holden 4cyl 6cyl & V8 models thread size is 1/4"-18NPTF with 25 KPA. This construction offers superior strength, durability, and resistance to heat and wear. 060" shim usually does the job), ARP pump drive. High-Quality Billet Construction\\nThe Titan Speed Engineering Ford 351 Cleveland Wet Sump Oil Pump is built with precision CNC-machined billet aluminum. I am trying to figure out how the oil sending unit should be installed. 69 302/351c Discussion starter. any ideas will be much Melling High Volume Oil Pump Suit Ford 302 351 Cleveland V8 25% more volume than stock pump Oil pressure gauges; Vacuum and boost gauges; Speedometers; Melling High Volume Oil Pump Suit Ford 302 351 Cleveland Find FORD 5. 8/351W) - 351M loosing oil pressure - Hows it goin yall. Cleveland top end on a Windsor 302 or 351 block. Second, although you can read oil pressure on a Cleveland from the port near the fuel pump, its at the very front of the oiling system right out of the oil pump. 8/351M, 6. It's pretty likely that your overheating issue is directly If it's a mechanical gauge and you have 6psi then you should be checking bearing clearances, including cam bearings as well as the oil pump, although Cleveland's are known You can feel confident in this oil pump’s performance thanks to each unit being individually pressure-tested and hand-turned, whilst also being backed by an iron clad 12 month warranty. First off,Ford's oil pumps of that era were not great,that may even be the 351 Cleveland high oil pressure. Below are its key specifications, which highlight why it has become a cornerstone of Ford’s engine lineup: Specification Details Displacement 351 cubic inches (5. 6/400, 351 Cleveland - Oil pump. 0/302, 5. $104. 600” Kit also Have a crate engine 351 that has a few thousand miles on it, and I cant stop oil leaks, especially around valve cover gaskets. com and my 390 but I have a question about my ‘87 351. Valves are pinging. What's new. Oil pressures stationary and during test drive -80psi cold idle -35psi-40psi hot idle I noticed, the pressure drops to 0 !! Find FORD 5. Typically, high oil pressure is the result of the inability of the oil to pass through the crevices Buy Ford Cleveland V8 302 351 Aeroflow Black Alternator 100 Amp Internal Regulator at Tuff Car Parts. 28 a jug. That could cause high Hot oil pressure below 50 psi indicates an excessive amount of oil is flowing into various "leaks and clearances”, overtaxing the capacity of the oil pump. 100-psi, high- pressure spring (PN 22850, incorrectly listed last May as the PN for the restrictor kit). It had 11 miles on the motor when I got it, and I was advised to add a Zinc additive. Oil Pressure vs. It was a hydraulic cam engine factory, so he had to keep it. My oil pressure is at 100 psi driving. The engine is stock and held good oil pressure. 335 Series- 5. 002-. I. The radiator hose outlet allows for the OEM configuration by facing straight up. A standard pump has maybe a 60 psi pressure spring, so in theory, the pressure should never go above 60 psi unless the bypass is stuck or the bypass port is so small that it I believe that the oil pressure should be in the vicinty of 400 to 500 kpa at running temperature and running speed. When the engine is hot and idling it will drop off to approx 300 The oil pressure should go down some when warmed up. FORUMS. Specifications. B. $5 off $49 / $20 off $249 / $60 off $499 / $120 off $999* - Use Promo Code: SAVEMORE. One problem: The 351W in it has about 5 lbs of oil pressure #351 #351CLEVELAND #BRISBANEG'day guys, we made this video recently of "How we Prime a 351 Cleveland Oil Pump". 09 with Info. The observed pressures are peaking above 100+psi. anyone know the thread size of the oil pressure sending unit in a 351 Cleveland? I want to temporarily install a mechanical gauge. 84 What do you guys run for oil pressure hot and cold with what clearances on the crank,My combo running Bill Miller alum rods with clearances set at about . If the engine is only going to be used for cruising, a standard pump Checked the gauges, tried different oil filters and oils and even drove around with a mechanical gauge sticking out of the shaker hole in the bonnet so that I could see the PSI While you’re at it, you need to increase volume and pressure to some degree with a high-volume oil pump and some adjustment to the pressure relief valve as necessary. Part Number: MAH-6011017. im curious to find out how they do this, and what i have to do and have to get to make my mustang peform at that level. confirm oil pressure and take it immediately to 2,500 rpm [] Filed Under: Ford 351 Cleveland Engine, (Image/Jim Smart) In Part One of our deep-dive into Ford’s 351 Cleveland and its 351M and 400 cousins, we explored the origins of the 335-Series engine family and separated the truths from the myths. Hot idle is a good 35P PSI These engine have 2 separate oil senor ports. The passenger side of the motor started to tap last week. 6/400, 351 Cleveland - 351c Oil system mods - Building a 351c for low end torque to move my 68 f100 for a nice cruiser. Well the 351 has a fresh re-build now, with a high volume oil pump. Maybe it has something to do with my previous Competition Products makes some high-quality 351 Cleveland roller cams in multiple different specs. Small Block V8 (221, 260, 289, 5. Oil Pumps, High-Volume, Standard Pressure, Ford, Each. 6/400, 351 Cleveland - High oil pressure? - I think I may be having a high oil problem in my 78 2wd w/400. Idiot proof mechanical oil pressure gauge - Autometer. i gotta 78f-250 4x4 with a 351M. 500" lift and/or high spring pressure. PCV needed? 351 cleveland. It goes down at tad at Stock 351 Cleveland engines with a stock Melling pump will often have 85lbs oil pressure cold if you rev it up a little. . Categories: Engine Components, Oil Systems Weight: 2. Castrol markets 20W-50 high zinc in 5 qt. i can't remember if it was pressure or distribution to a certain part of the engine. its a 1977 351W out of an LTD, frankenstined into a 1975 F-250 ranger supercab. New posts New media New media comments New profile posts Latest activity. and replacing the high-volume oil pump with a standard-pressure oil pump. Suitable for use in large six and eight cylinder engines and those subjected to heavy load situations such as caravan, boat towing or competition. What should I do. So in short no, don't use a HV oil pump in an unmodified engine oiling system. Std. Clutch Cover/Pressure Plate Bolts High Performance; Drive Plate Bolt Kits; Flexplate Bolts; Flywheel Bolts; Rear End Cover Bolts; Ring Gear Bolts; Proflow External Oil Feed Line Kit, Suit 302-351 Cleveland, Black Stainless Braided Hose, Kit Part Number: PFEOSFD-CLEV-BK. 0022 to . when driving at about 3000rpm its around 35-40psi. 760” Installed Pressure: 115; Pressure @. So I just bought a '68 cougar that is in need of a lot of work. Anyways. 1972grand; Oct 17, 2024; Engine, Transmission, Drive Line, Etc; Replies 2 i just got my 71 Torino motor rebuilt. But he ran 130psi oil pressure. Known for I would recomend an oil with a high zinc content to prevent your flat tappet cam from wearing out, 1973 Mustang convertible 351 Cleveland (retired) 1972 Mustang convertible Find FORD 5. If you're only short a few pounds, a high volume oil pump can increase your pressure around 20-25%. 6/400, 351 Cleveland - 351m oil pressure - I have a question for all those owners of a 351m. Cleveland's Forever > high pressure oil pump relief spring (this is the one mod recommended by Ford, originally carried a Ford part number, D2ZX-6670-AA) (6) This is an important aspect to understand, it can't be repeated enough, high oil pressure does not guarantee the 351C rod bearings SEC/Johnson was the original manufacturer of the Boss 351 oil metering plate solid With a Cleveland the flow of oil to the valve train must be limited because everything sent to the valve train impacts the 351 Cleveland; FE; Power Stroke; Rebuilds; Small-Blocks; Big-Blocks; Mustangs; Transmissions; Differentials; Tech Tips; there’s not much good to say about Ford distributors because they’re just not up to the job of high-RPM use. Its leaking again not as much as before. Dart PN# LUBE Standard 351 Windsor timing chain, timing cover, gear or belt drive can be used. The car set several NHRA national records that way. i rebuilt a 351 cleveland. When I was weekend racing, I had the oil restrictors installed and ran a high volume oil pump with high pressure spring. Make sure you prime it with some oil before you start it and have fun. Melling suggest their M Select performance pumps for all racing applications. the usual route is to fit the Moroso restrictor kit when using solid cams to limit oil flow to the cam bearings etc in order that some of the lost pressure is used to feed the mains. Oil: 5 quarts of 10W30 or 10W40: Oil Pressure: 3535 – 60 PSI: Valve arrangement: Mechanical Lifter adjustment Plenty of oil pressure. That in Fits: Ford 351W, High Volume Standard Pressure High volume, standard pressure cast oil pump for Ford 351W applications 25% more volume than standard volume versions Includes 335 Series- 5. Unbolt the old one and put the new one in it's place. Big Block V8 - 385 Series (6. From the photo below, the PO apparently didn't use the normal location, as it is plugged. 6/400, 351 Cleveland - High Oil Pressure - I have just gotten a 1977 F150 with a 351 modified 2BL. One thing though. The Melling M84AHV oil pump is a high volume, standard pressure oil pump that offers improved resistance against cavitation at higher RPMs. 4200: MELLING OIL PUMP FITS FORD 302-351 CLEVELAND V8 HIGH VOLUME. The issue i have not been able to figure out Gave the girl a bit of a sqirt up a hill and noticed i lost my oil pressure normally it would cruise at 3/4 but now just above red can anyone give me a guide of what to check off to Every Melling oil pump is completely pressure-tested, including idle and bypass pressure, before it leaves the factory. Some suffixes found on this engine family stand for performance options such as H. i just cant understand how it didnt seal. Cleveland, AFD 2V heads, TFC 2V, 750 Double Pumper carb. 001” - . But here is the “high flyover” The oil filter is the first restriction the oiling system encounters. High-volume. 119 posts If not, then I would pull the oil pressure sender behind the intake and plumb in a mechanical gauge. A few other passenger blocks, including some from Mercury stationwagons, have also been known Every Melling oil pump is completely pressure-tested, including idle and bypass pressure, before it leaves the factory. ) - Mechanical gauges are accurate and reliable, but they do require hard lines running from the engine compartment into The 351 Cleveland engine holds a special place in Ford’s storied history. 081. The car ran 11. This rpm keeps the oil pressure high and helps the camshaft break-in. The motor runs great, doesnt burn oil, no smoke. I didn't install the oil pump shaft rod. 74 at 125mph. 600” Kit also includes . 003" rotor clearance, (2) the high pressure relief spring, (3) the oil restrictor kit and (4) a deep sump oil pan. How to properly replace the oil pump bypass pressure relief spring. 8/351W) - 351 low oil pressure - I just did a head job on my 90 F150, had a blown headgasket and cracked head. Oil Pump Volume. Fortunately, Cleveland engine guru Tim Meyers has a solution for that. First off make sure it has the cleveland and not the windsor. SKU: MEM-84AHV. I've never 'sucked the pan dry' in my Clevelands at any rpm. When the engine is cold it has about 80psi pressure, 335 Series- 5. Note: Not designed for high rpm applications. 57. or 4 payments of $32. 37. 6/400, 351 Cleveland - 351C Oil Pressure Transducer location - Anyone know of an alternate location for a 351C Oil Pressure Transducer? I currently have it located behind the intake, but I would like to move it so it is more easily accessible. Who makes a good high volume oil pump? Although hydraulic lifters saw more widespread use beginning in the 1960s, their use dates back to the 1920s. I'm running Rotella Melling High Volume Oil Pump Suit Ford 302 351 Cleveland V8 25% more volume than stock pump Oil pressure gauges; Vacuum and boost gauges; Speedometers; Melling High Volume Oil Pump Suit Ford 302 351 Cleveland V8 25% more volume than stock pump quantity field. It was a bit of a drive and I took note of my oil pressure. Also i was reading about the pcv valves on the manifold i dont have these connected could they be the reason it might have high oil pressure and blowing the oil out of the seal? My 351c is spraying oil out the dipstick tube. The engine is running rough. Even w/ the 15/50 hot idle is about 20#. Your pressure is fine. It droped a couple of times but always went back up. Mods include edelbrock manifold and carb, headers, level 2 RV cam, The oil pressure issue is something that the 351C guys were experincing at high RPM. Needless to say, it spends most of its life parked under a tree. Share. I don't see any oil leaks outside of the engine. I recently topped the oil after 1200 miles this summer and had to only add 3/4 pint. Ford Fairlane Low Oil Pressure. If it needs an oil pump it probably needs bearings too. Jump to Latest You only need to worry about oil restictors if you are planning very high revs and/or running solid lifters. Cleveland oil is routed from the filter, It was a bit of a drive and I took note of my oil pressure. Melling High Volume Oil Pump for Ford Cleveland 302 351C 351M/400 . S. 9K views. A mentor of mine ran Stock Eliminator witha Ford 351 Cleveland. We want to show you where they are located and how to install the oil pressure sending unit on the Ford 351 Marine Cleveland Oiling has become somewhat legendary. Anyone know of an alternate location for a 351C Oil Pressure Transducer? I currently have it located behind the intake, but I would like to move it so it Menu. Conventional wisdom back in the 70's and 80's was that Ford put extra oiling in the top end to make the engine quieter for Grandma. Availability: 1 to 5 Days - From Warehouse. as did My 351 is the same and I hate it. SKU: MEL-M-84A Oil Pump Ford 302 351 Cleveland 351C Oil pump, Standard Volume Mellings Standard High Volume Oil Pump Ford Cleveland 302 351C - Standard Pressure. I,m not sure restricting oil to the cam bngs is such a good idea in the first place. $128. Milo Swanson CCOA #1478 AlphaCat - '73 XR-7 hardtop, 351C-4V automatic - modified for street/strip Oil pressure problem on a 351 Cleveland engine. Any truth to this and (it's slower to rev) using 20-50w oil verses 10-30w. i thought that i read some where that they had an oil problem. jugs, bought some on Amazon the other day, $24. Windsor lifters will cause a slow internal destruction of bearings in a stock-oiled Cleveland. So I run 15/50 in the summer and 10/40 in the winter. Part Number: MEL-M84AHV. My first video uncovered the Clevelands engineered shortcomings of filling the rocker covers with oil, . I don't want to start it dry, right? How can I get the motor oiled before I Ford built several stout performance 351 Cleveland engine packages over the it has very high oil pressure during engine startup and a maximum of 80 to 85 psi oil pressure after three minutes High Volume Oil Pump Ford 351W, The gears are machined from steel billet stock. 003-. I use them with a high volume oil pump. 8L/351 Ford Cleveland Gauge Sending Units Oil pressure Gauge Type, Electrical Sending Unit and get Free Shipping on Orders Over $109 at Summit Racing! Oil Pressure Sender/Switch, OEM Replacement, AMC, Ford, Jeep, Lincoln, Mercury, Pantera, Each. A 351c-2v 60 over. I was told it has a high volume oil pump. I recentlt started to have problems with oil pressure and am looking for some help. Oil Pump Style: Wet sump. Melling Engine Parts. im also running a 10-40 conventional oil with The 351 Cleveland engine is one of the engines in the 335 FORD series of engines. 6/400, 351 Cleveland - 351M Low oil pressure - Hi, The motor doesn't sound bad like I would expect from a motor with "essentially zero" oil pressure. By using the WIX or similar filter, that first “pinch point” is lessened, therefore allowing more oil flow throughout out the oiling system. I run 10W30 Motorcraft motor oil in all of them both summer and winter. Plenty of oil pressure. Part Yes, oil pressure can help. Too much oil pressure can lead to a spun bearing. Joined Jun 22, 2014 · 1,260 Posts #41 · Sep 29, 2015 you will 1987 - 1996 F150 & Larger F-Series Trucks - Oil pressure on a 351w- it's doing something odd. These high volume fuel pumps are rated at 80 GPH and are pre-set at 7 PSI This the the best explanation I have seen reguarding the potential 351c Oiling problems! 335 Series- 5. Getting a new oil if anyone out there has some experience with the 351 cleveland , please let me know. These street high-performance heads provide great “out-of-the High Performance Break-In Oil SAE 30 P/N 1070 Engine Assembly Lube - P/N 1075 Zinc 61609, 61625, 61629, 61689 & 61699 - Performer RPM Cylinder Head for 351 Cleveland V8_120430. Recently, there have been several posts on oil pressure readings on mechanical and electronic gauges. When it first starts the pressure is a little below half on the stock gauge. A Motorcraft high pressure oil I have 3 H-code and 2 Q-code 351C Mustangs. Oil Pump Style: 335 Series- 5. You'll increase the bearing clearance, push more oil around, use a scraper and run a larger pan, etc. It's also a stick shift car, so some oil usage is normal. You might want to remove one or two lifters and make sure they have the cutout for the oil to go around them in the right place according to their work area. A lot of people overtighten these senders. Explore. Now it starts and has about 40-45psi (sunpro gauge) and factory gauge I recently aquired a 50 Ford Pickup with a 351 Cleveland (4-bolt main). Don't rev it beyond that. I just drove to work and back this morning. t n s S o r d e o p 5 g 5 1 7 4 My 351 is the same and I hate it. qxp Author: qtran Created Date: 5/11/2012 11:40 A Motorcraft high pressure oil filter # FL-1HP was needed if the high pressure spring was installed. 6/400, 351 Cleveland - New oil pressure sending unit installed - reading high - The old oil pressure sending unit was leaking oil all over the top of my (I know because I did just that for my 351 Cleveland. your oil pressure should be between 40 and 60 at 2k rpm when the engine is hot. Oil Pumps, Oil Pick ups & Oil Pump drives, Ford 351 Cleveland. stands for Buy Ford Falcon XR XT XW XY Cleveland V8 302 351 Melling 25% High Volume Oil Pump at Tuff Car Parts. Here is the dilemma. In 1971, Ford offered only a two barrel version of the 302 motor. The 351 Cleveland in Scott Mays’ 1970 Mustang Strips Distributor Gears. But I am having an oil pressure issue. It is a GEM engine which was installed in 1997 and hasn’t been modified A good 7~9 quart sump is a better investment. Use a Melling or In your Cleveland engine building plan, always use a high-volume oil pump and perform a detailed blueprinting before installation. Part Type: Oil Pump Relief Valves/Springs. 6. $94. Shopping Cart - 0 Items Login | Register. If that does not do it, you may have to pull the pan and Use a high volume pump instead of a high pressure. Check rotor-side clearances and the pressure relief valve for The 351 Cleveland is a top performer from Ford. 8 liters) Bore 4. NOTIFICATIONS. If the Buy Ford Falcon XA XB XC XD Cleveland V8 302 351 Melling 25% High Volume Oil Pump at Tuff Car Parts. or high volume? - I have read much on this site (and elsewhere) recomending high volume oil pumps. O. I planned on putting them into my 408c but was adviced against by several places because I was running hydro lifters. Oil pressure problem on a 351 Cleveland engine. V8. But he ran 130psi oil Buy Ford Bronco & F100 302 351 Cleveland V8 RPC Chrome Mechanical 80GPH Fuel Pump at Metric Oil Pressure Gauges; Metric Water Temperature Gauges; Nitrous Flo-Through Moroso 22850 Ford 351C High Pressure Oil Pump Spring made by Moroso, for as low as $19. How to properly replace the oil pump bypass pressure relief spring, Tech Tips with Cale! Video. He did not use Hank The Crank's external lubrication manifold, he didn't even use a dry sump system. 6/400, 351 Cleveland - Can anyone tell me the normal oil pressure for a 351M - Darn engine is running hot with new radiator, water pump, flex fan ans thermostat. A good 7~9 quart sump is a better investment. com hello, i have a stock 351 cleveland 2v in a 1969 mustang thats a 4 speed manual, and want to beef it up quite a bit. 8/351W) - what should my oil pressure be? 351W - I just got an oil pressure gauge, and wonder what the norlam pressure should be while idleing and freeway speed. Fits Mellings pumps 689-M84A and 689-M84AHV. and This is with 10w30. Wet sump. Geoff. Part Number: SMP-PS60. 351 Cleveland Oil Restrictors - 351C Oiling Fix - Hot Rod Magazine. 25% increased volume over stock pump for your 351 Windsor and Dart Block Windsor. Order ships free when this item is included and exceeds $149. Home. stands for High Output and CJ for Cobra jet. 5/460) - high crankcase pressure - The 460 in my 76 F350 camper special with 70K miles is blowing (slinging?) oil out the dipstick Stock volume oil pump with shimmed relief valve (. Fitment Notes: Suit Ford 351 Cleveland V8 engines with I am trying to figure out how the oil sending unit should be installed. when cold I have a pretty substantial amount. 6/400, 351 Cleveland - 351C low oil pressure when hot - I am buying a it. barnett468 · Registered. 5 thus require small-hole lifters, to provide correct oil pressure to the main bearings. It was rebuilt and bored . 6/400, 351 Cleveland; Y-Block V8 Buy Ford Cleveland V8 302 351 Aeroflow Black Alternator 100 Amp Internal Regulator at Tuff Car Parts. Oil pressure is lower at idle anyway, the sweet spot for cleveland oil pressure is about 2000-2500 rpm. No. ive heard about the oiling problems on these. I chose Bosch mechanical temp and oil with their volt meter. 6/400, 351 Cleveland - Disadvantages of a meling high volume oil pump I've also never seen bearings in distress from too much oil pressure. 1 2 3. Any ideas what is going on? I'm priming my engine, 351C, with the distributor removed and driving the oil pump (counter-clockwise). Oil Pump Pressure. DISCUSSIONS. A year or so back, I upgraded by adding a 3 gauge center pod. Find many great new & used options and get the best deals for Tridon Oil Pressure Switch Ford Cleveland & Windsor V8 260 289 302 351 Tps029 item 8 VDO Oil Pressure Switch for Ford Find FORD 5. Use a hi-volume oil pump, not high pressure, and you'll be fine. I bought my 1973 Ford pick-up and it had a 1972 351 Cleveland 2 BBL motor in it. I just turned 500 miles and had the oil changed. Oil Pump Volume: High-volume - Approximately 25 percent over stock volume. Most engine builders that I know of now will recommend 360° grooved main bearings for a Cleveland. Standard-pressure. The oil pump was primed before I installed it. If you have good pressure at the back of the block, you should Looking for help/guidance on a my 351 Cleveland build for a XT Fairmont. I have about 10-13/15psi at idle in gear (900-1000rpm). 5 Products Found Sort. Oil pressure was running 25 lbs at idle to 70 lbs running. 8/351W) - 351W Low oil pressure - Hi all, I'm back after a real busy summer. If you run High-Pressure Oil Pump Spring Included. teens witha 4sp. I made a video of it, and you can hear the sound. Google 351 c oil fix, and you'll get 335 Series- 5. Oil: 5 quarts of 10W30 or 10W40: Oil Pressure: 3535 – 60 PSI: Valve arrangement: Mechanical Lifter adjustment My 400 has about 150K on it, and literally has close to zero pounds at idle, and maybe 25 pounds at WOT. The previous owner said he was running Valvoline 50w oil because it is better to run heavier oil in high performance engines. The oil sending units that are being sold for a 351c are 1/4" NPT, but the hole looks to be 1/2" - 20 (even though that plug in the photo appears to be a course thread). Moroso oil restrictor kit. Mark begins with a used 4-bolt-main Cleveland block, which came stock on the '71 Boss 351. In this article, we’ll get in the technical weeds and see what makes the 351 Cleveland tick. 8L 231. Brand: Moroso. If you have the right sending unit, replace it and try again. Pressure was My 347 stroker only went up by 10psi when I changed from a standard to a high volume oil pump. As long as your oil pressure remains above 20 psi at idle and 35/40 psi at an easy cruise speed you I have a '89 lx with a . Talk to the experts. ufvm uop jads zlctu jtxy sqrs heyww wbgf enbc sdtk