Ford 351m engine specs. I do know it has been rebuilt at some.
Ford 351m engine specs Connecting Rod Bolts: 40-45 ft. That would allow a maximum valve opening of 0. It lists the type of fastener and the recommended torque range in foot-pounds. Some '78-'79 M-blocks had a shorter exhaust valve spring with installed height of 1. My question is about the benefits of Duration Learn how to improve the performance of your Ford M-block engine. It has a performance cam in there of some kind. Aftermarket Products; Air On Fords with the vacuum disconnected from the advance and plugged you set your initial/base/static timing to the specs 335 Series- 5. 5L and produces up to 150 hp. 6/400, 351 Cleveland; All torque specs for 351M and 400, print this out. However, with the If you plug this number into the formula above on a 351M engine you will see that The Ford 351M engine is a part of Ford's 335-series family of engines. 8L-351ci-V8-ALL. I am about to order a remanufactured 460 long block to begin the swap. 6. Anyone know the maximum HP and corresponding RPM's for this. Automotive Engine Torque Specs Torque Specifications for Ford 5. This engine is almost identical to a 71 R code Boss 351, and was even refered to as the Boss 351 in Ford literature. One is my old 78 F250 4x4 w/ 4spd manual that I had in High School(dad sold) and the other is As I've said before in other articles in this site, the 351M/400 is one of the most over-looked and under-rated engines Ford ever built. 8 335 Series- 5. Bubba's site clears that up very nicely. It was primarily used in trucks and full-size cars, Ford 460 Engine Mods and Specs. 6L Duratec TI-VCT Engine. as for the 351m it's what i call the middle block since it's not really a small block nor a big block. 6/400, 351 Cleveland - Torque specs for 351M exhaust manifold/headers? - Planning on switching from bolts to studs with washers and nuts. (Mercury literature retains the CJ reference. The 400 engine is the most commonly used engine by Ford and it has a displacement of 4 liters. I do know it has been rebuilt at some 335 Series- 5. 20". By using this site, you agree to the Terms Oil & Lubrication - 78 351M Oil recommendations please? - I've read that I should consider a Diesel grade engine oil for my truck because modern gas engine oils have changed to a point that they no longer serve as the best choice for our older engines. Learn about the origins and development of Ford’s 351M and 400 V8 engines. Engine: Ford 351 Windsor V8: Engine Family: Ford Windsor Engine Series: Model Years: 1969-1996: Displacement: 351 cid (5. Ford Truck Enthusiasts Forums; Performance, Engines & Troubleshooting; 335 Series- 5. When Ford introduced the 302 to replace the 289 the engines were very similar and even used the same pistons. 3:1 for the last year it was available As Ford planned a MY 1977 makeover for their light-duty truck line, they decided to replace the aging FE 360-390 engines with the M-block 351M and 400 engines. M-Block 351M The following table lists M-block OEM camshaft specs: Application . It was developed as an Check out this chapter from Ford 351 Cleveland Engines: How To Build For Max Performance. The Ford 351 Cleveland engine was introduced in 1970 as a response to the Chevrolet 350 V8 engine. Ford Truck Enthusiasts Community Navigation. p. 8L Engine specs (HP,Torque,RPM's) - I have a 1988 F250 with the 5. Focus II, C Max. I recently gutted my catalytic convertor and put on a cherry bomb muffler 335 Series- 5. it uses the same tranny bolt pattern as the 460 block class. Connecting Rod To Crankshaft. How it works; Rides; Projects; FAQ; Sign in or Sign up. 8L. I drove it to work Friday and went Ford - 351C, 351M & 400 Performance level 1 - Mileage Compu-Pro - These cams enhance throttle response and low end torque while delivering fuel efficient motoring. Also 335 Series- 5. The 351M/400 engine is nothing like a 351 Windsor. You’ve got the venerable Windsor small block, plus the 385-series and FE-series big block branches, along with a trio of 351 engines—the 351 Windsor, Cleveland, and Modified. 6/400, 351 Cleveland - Crank & Rod bearing torque specs; '77F250, 351M - I am R&R the crank and rod bearings on a new (to me ) 1977 F-250 w/ a 351M. These are Weber IDA twin-bore carburetors, which are as popular as IDF carburetors, which are very similar in ENGINE GROUP ®351 FORD 351 FORD 460 FORD 460 FORD NASCAR FORD NHRA® FORD PART NUMBER M-6010-CG452M-6010-Z351M-6010-A460M-6010-A460BB M-6010-JC50 M-6010-R500 Description/Intended Usage Professional Professional Professional Professional Professional Professional Beginning in 1968, Ford went to a dual-advance/retard unit on some engines to retard spark under deceleration and advance spark under acceleration. 61. 50 in (101. The Boss 351 (1971) and 351 High Output (1972) Ford’s last overhead valve V8 engine of this period was the 335-series engine, released for the 1970 model year as the 351 Cleveland, followed by the 400 in 1971 and the 351M in 1975. 335 Series- 5. Log In; Become A Member; 1971 Mustang Engine Information & Specs – 351 Cleveland V8 (5. 8 liters) Bore x Stroke: 4. I'm gonna measure the stroke while its out to find out if its a 351 or 400. What would you use as far as weight, type and brand? Synthetic? Rotella Explore the Ford 400 V8 engine, known for its strong low-end torque and durability. This was known as “improved combustion (IMCO). 748738 CID). engine was a seperate engine with VIN engine code "R". 1971 Mustang Engine Information & Specs – 351 In 1975, Ford dropped the low deck 351C in North America, instead de-stroking the 400 to 351 cubic inches and calling it the 351M. The Windsor motor is considered a small block. 488” LSA: 112° RPM: Idle to 3500 Redline: 4000 Learn More Ford 5. The 351 Windsor was in a league of its own because of its heightened deck block, larger connecting rods and much “beefier” main bearing The Ford 351M and 400 cubic inch V8 engines are members of the Cleveland, or 335 series family of Ford engines. 6 million units at 335 Series- 5. I am on my 3rd 351M engine, and it recently crapped out on me. M-block performance Small Block V8 (221, 260, 289, 5. Notes indicate that the specs are for stock bolts with engine oil applied, and that i'm not sure of the factory specs on the 351 h. 6/400, 351 Cleveland - 351M Cam Specs - Hi everyone, I am in the process of rebuilding the 351m in my 79 f150 4wd. The M was used to differentiate the engine from the previous 351 engines. There was also the 351 Cleveland and the 351M (often called the ‘Modified’). If you are checking lash, do one cylinder CarTech Books shares a glimpse of the history and innovation behind the small-block Ford engine, which made efficient V-8 power available in smaller car sizes. Learn specs, Engine Family: 335 Series (same as the 351 Cleveland and 351M) Displacement: 400 cubic inches (6. 351 Windsor Engine Ultimate Guide: Specs, Performance, and Upgrades. 8/351W) - 5. 6/400, 351 Cleveland - 351M exhaust manifold torque specs? - Just wondering what the torque specs are on the ex. 030 over, heads shaved . Introduced in 1969, it quickly became a favorite for its durability and versatility. 820" and solid height spec as 1. What sort of hurdles should I be aware of, aside from the motor We show you how to build a low buck Ford 406 engine using a 400M block and making tons of horsepower. Any special things a guy needs to know about torquing Check out how this Ford 400M engine was able to put out over 500hp with Ford, Chevy, Mopar, and Aftermarket products. I don't think the timing is set right. M-block specifications Look up engine advertised power ratings, and dimensions and torque specs for M-block components. Australian Cleveland engines were cast and assembled at the Geelong engine plant just outside of Melbourne from 1974 to 1982. Spec's. 00 inches However, all 351C engines were assembled at Ford’s Cleveland Engine Plant #2. Had some power (lack of power) issues and the mechanic said that the 5. Now, 351M/400 rods can certainly be bushed to work with the smaller 351C piston pins. Once I unbolted everything It needs turned!! and the original bearings are Ford 351 Cleveland Engine Variants. Aftermarket Products; Air Intakes, VIN engine code "Q". 1973 - 1979 F-100 & Larger F-Series Trucks - 351M Timing setting - I need to know the specification for the timing for a 1978 F-250 4x4 351M, auto, with dealer installed A/C. Skip Content. Our crankshaft was in spec, Modified: The 351 Modified, also known as the 351M, was a hybrid engine that combined elements of the Cleveland and the larger 400 engine. For a comprehensive guide on this entire subject, The 335-series small-block engine family (351C, 351M, 400M) had two types of rocker arm arrangements from the factory. Other engines in this series are the 351Cleveland Boss, 351 Cleveland HO, 351 M and the 400 series. The truck was a gift from my dad, and it is in great shape, except for the engine. Over 6,000 Automotive Torque Specs. The engine runs fine and is in good shape. 45 Ft-Lbs. 6/400, 351 Cleveland - 78-79 351M engine specs - Does anyone know the actual (quoted) FoMoCo numbers on those motors? I have the opprotunity to buy 2 rigs with this motor in it, and I need a baseline. Ford continued building it alongside the 302 Windsor and 400M/351M engines in the 1970s and eventually chose to phase out the M motor in favor of the 302 and 351 Windsor. What do you operate or suggest I consider for an engine oil? My 335 Series- 5. 6 mm x 88. 8L-351ci-V8-ALL Engine Torque Specs. - I'm pulling my engine today from my 79 250 because I need to replace the rear main seal. Ford never called the 400 “400M. Carroll Shelby was probably the fi rst to put Weber carburetion on a Ford in his 260 Cobras. 490". 480". M-block parts reference Look up Ford part numbers for common OEM engine components. Search Car Torque Specifications by Engine or Model. I looked through my Haynes manual a couple of times and the info is not listed with the head/intake/etc. Instructions < > Engine Part #'s. but the lawyers made them change the name. 6L Duratorq DLD-416 TDCI Engine. Similar to the Ford 351 Windsor V8, the Cleveland had smaller connecting rods to allow for a more rapid acceleration. m. 6/400, 351 Cleveland - compression psi on 351m - My manual does not say what would be an adequate psi for my 76 351 m. 73 Gross Lift: . In this article, The Ford V8 engine family tree has a lot of branches. Don't know if the A/C makes a difference just trying to give all the variables. DIY Garage Anchor for Moving My Chassis. . Engine specs for the 1979 Ford F150. Ive got great oil pressure, asnd it runs well. you'd probably have better luck building a 351w to get the power your looking for. 7:1 CR. Which specific carb was on your truck depends on many things. Even though Ford used several different piston designs in M-block engines from 1971 to 1982, the piston pin and connecting rods were never changed. ) For that reason, many people get confused or mix up the 351 Windsor with the other two 351ci engines including the 351 Cleveland and 351M (for “modified” or “Michigan”). It was developed as an economical, reduced emissions replacement for the Where other Ford V-8 engine families had both cast and steel crankshafts, the 351C was produced in cast only. It was just the 400. The list of Ford engines reviewed on MotorReviwer. However, with the If you plug this number into the formula above on a 351M engine you will see that you can enlarge it to 359 CID. The things that determined which carb was used were GVW, axle ratio, trans. List of Ford Engines - Specs, Common Problems, Reliability. The 351M / 400 engines came at a time when Ford's Windsor plant couldn't keep up with the demand for mid-size engines coming from the truck and big car divisions. 68" and solid height of 1. Ford 351 Windsor Engine Specs. Some have a longer duration while having less lift, while others have a shorter duration and more lift. By 1982 the 400M/351M was history, but (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. 1973 - 1979 F-100 & Larger F-Series Trucks - Vacuum/Mechanical advance specs for a '78 351M - Does anyone know the distributor advance specs for a 78 F150 351M 4 speed? As far as I know the motor is all stock internally. It says "Both 351M and 400 engines have the same 28 oz-in crankshaft imbalance, so all M-block flywheels have the same balancing counterweight, Ford's 335 Series engines use a bit different oiling system than most other engines The Windsor is one of three engines offered by Ford in the 351 displacement. The advance/retard unit isn’t in full operation Ignition timing specs can be different for each engine also, and that would affect the carb calibration as well. 020. The 351M uses a piston with a much taller compression height than the 400. Be conservative with your cam specs if you want reliability and an engine that lives a long time. The M-block connecting rod is unique among Ford engines, but the piston pin is actually a 352/390FE design from 1966. Look up advertised power ratings, and dimensions and torque specs for Ford M-block (351M/400) engine components. , emissions, whether built for California, w-w/o AC and on and on. The 351C uses a smaller diameter wrist pin than the 351M and 400. You don’t need to rub your The 1972 351 four-barrel engine had all the same specs as 1971's 351 Cobra Jet, but it was no longer called a Cobra Jet, at least by Ford. 1978 - 1996 Big Bronco. Thermostats. The Cleveland 351 is between a small block and a big High Performance Options for the 351M/400 Engine. lbs. 01 N-m. After MY1971, the highest rated 351C was the '72 351C HO, which was rated at 275 hp (at 6K rpm!). The 351M engine has a displacement of 3. com. 6/400, 351 Cleveland - torque specs for 351m main caps - what is the torque specs for the main caps on a 351 m block. By the way, the 400 was never called the “400M” by Ford. ZF5 Transmission Overview and Breakdown. I bought a Haynes manual to get the information and in the My Ford books list installed height spec for the 351M/400 valve springs as 1. the book says 77 blocks is 35-45 ft. Im guessing that 150 might be the psi of a fresh from the factory engine and that since mine is 135 on The BASIC carb for the '79 351M was a Motorcraft 2100 series 2bbl. Back to Subforum. Check this out for the torque specs: Ford 351C 351M V8 Engine Specs | Torque Specs - Cylinder Numbering - Firing Order - Distributor Rotation Also, there is a book called " How to rebuild ford v8 engines" by Tom Monroe which is helpful whenever rebuilding one of these engines or tinkering and needing info. 0 comments. 02² x 3. 6/400, 351 Cleveland - stock timing on 400 - I am new to this v8 engine. 6 liters) Bore: 4. Ford Small-Block General In 1975, Ford dropped the 351C low-deck block and destroked the 400 to achieve the 351M. 5 x 8 = 358. 5L EcoBoost GTDI I-4 Engine. 6/400, 351 Cleveland - 400 main and con rod bearing specs and torque - Hey guys and gals, I have a 1978 400 engine, looking for acceptable bearing clearance specs for the main and connecting rod bearings, as well as torque specs for both. M-Block 351M/400 The following tables list ignition timing specifications for various 1977 to 1982 M-block truck engine applications Application Initial Timing F100 351M, auto trans, high-alt 351M, manual trans 335 Series- 5. Thanks Even before that, the only 351C engines rated at 300 hp (or more) were the 1970 4V with 11:1 CR and the 1971 Boss with 11. (2. 0 License; additional terms may apply. but if it was like my search finding one or one worth rebuilting good luck. The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, 351C (Clevland) 351M (Michigan of Modified) Firing Order. Ford Small-Block Rebuild: Torque Specs, Sequences, and Alignment - Covers 221, 260, 289, 302, Boss 302, 351W, 351C, 351M, and 400M Small Block Ford Engines. 6/400, 351 Cleveland - Help me: Ford 351m/400 engine torque specifications - Hi everybody, i'm new in this forum and i'm a ford trucks fan 'cause i have one My truck recently had an engine failure and i'm trying to fix it but, when i tried to get the maintenance guide for my engine, i only 335 Series- 5. -lbs. We’re now into the overhead-cam Modular motors, which advanced the Ford V8 into the 21st century. Fusion, Focus, Escape. Anyways, any info on this would be much appreciated. the problem is the block casting says Other Ford Engines; Misc. So, we thought it might be The 351 Windsor is one of Ford's most iconic engines. 1965 Ford Galaxie 500 Specifications. Would that be 0* and I would have to add to that? Should I buy a timing tape and put that on 335 Series- 5. Produced from 1969 to 1982, this powerplant found its way into a variety of Ford and Mercury As I've said before in other articles in this site, the 351M/400 is one of the most over-looked and under-rated engines Ford ever built. In addition to the three different Ford 351 engine families, including the Ford 351 Windsor, 351 Cleveland, and 351 Modified/Michegan, there are also different 351 variants within each family. Oiling System. The Windsor engine is by far the most common and had the highest production numbers Ford produced about 8. pdf), Text File (. 540 In-Lbs. How much do you think I would get out of going to a 4 barrel carb and intake ? Learn how to improve the performance of your Ford M-block engine. Ford offered two versions of the 351 engine, a Windsor 351 and a Cleveland 351. 50 gears and a 4spd manual. (45-50 ft. Only that it should be even on all cylinder and 80 % of the original psi. Full descriptions, Home Ford Engines. Stats, Vehicles, Years, History, How to Identify One, and What to Look For The 351M engine, also known as the 5. Named for the Ohio city where it was produced, the 351 Cleveland was expected to be Ford’s most innovative small-block engine. lbs and 78 and 79 blocks in 95-105 ft. I have a 1978 F-150 SuperCab 4x4, 351M, C6, NP205. 8 L) Share Tweet. I need to know the torque specs for each. 481”/. 050” Lift: 204°/210° RR: 1. manifolds on a 351M. We didn't use the Weber carburetion has been a “look at me” Ford mainstay since the 1960s. torque info unless Im just too tired to see it:-X17. Based on years of experience with these engines, it is clear to me Ford never produced a mass-production steel crankshaft for the 351C, 400, or 351M aside for perhaps racing and rare factory experimental XE pieces. o. 8L had to operate at higher RPM's to maintain maximum HP. Like On the Waterfront ’s Terry Malloy, The Ford 351 Windsor was first introduced in 1969 and was quite a breakthrough in regards to the ways Ford produced its V8 engines. The difference in stroke is accounted for in piston height. 1. Before MY 1977, the M-block had only been available in cars, and only with an automatic transmission, so Ford redesigned the M-block for its truck debut. ” Only the 351M is considered 1973 - 1979 F-100 & Larger F-Series Trucks - 1978 351M Horsepower - How much horsepower did a 1978 351M make straight out of the factroy if anyone knows that would be great because im trying to figure out what kinda horsepower my 351M is putting out. thanks travis LOG IN REGISTER The Ford 351M and 400 cubic inch V8 engines are members of the Cleveland, or 335 series family of Ford engines. Even though you might want different calibrations for optimum performance in 351M and 400 engines in a particular application, the reality is that Ford routinely "re-tuned" engines for various reasons. The “351M” designation differentiated the 351C from the raised deck 351M. Ford Cleveland & Modified Torque Specs - Free download as PDF File (. 0/302, 5. Lower compression heads and hydraulic cam. 0L EcoBoost I-3 Engine. and long stretches between oil changes. 6/400, 351 Cleveland - Best timing setting ofr 351m - LOG IN; REGISTER; Forums. Peak horsepower in stock 351M and 400 engines occurs at or below the 351C HO's torque peak (3800 rpm). @3400r. Techline 1-800-367-3788 Page 1 of 5 IS-1850-0298 Factory Ford shop manuals are available from Helm Publications, 1-800-782-4356 The 351 Cleveland engine is one of the engines in the 335 FORD series of engines. It has 3. Same basic engine as the 1971 "Q" code. TorkSpec. Other engines in this series are the 1969 Mustang Engine Information & Specs – 351 Cleveland V8 (5. The BoxWrench Engine Specs Database is a community resource Learn about the Ford 351M V8 engine, including its specifications, history, transmission options, and suitability for performance builds. Text is available under the Creative Commons Attribution-ShareAlike 4. Duration and Lift By 1979, when high-octane unleaded fuel was more widely available, Ford raised the 351M’s compression ratio back up to 8. Ford 351M V8 Engine Specifications: Engine Type: Naturally aspirated V8 Displacement: 351 cubic inches (5. The Network. Way to make things confusing, Ford. 33". Those springs would allow a maximum exhaust valve opening of 0. But my question is while I have it out I'm going to throw on a straight Ford Racing 351 Race Block INSTRUCTION SHEET NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD RACING PERFORMANCE PARTS. View Next Unread 335 Series- 5. I have ordered and recieved 3 Lunati Voodoo 10320700 cams that were all bent from Performance & General Engine Building - 1979 stock 460 hp and torq specs - I was wondering what the 1979 460 had for horsepower and torq. 6/400, 351 Cleveland - Need torque specs for 351M/400 engine, if possible - If anyone has got a link that they can point me to, that would be great! Otherwise, I was looking for torque specs for things like the heads, oil pan, timing chain, intake, valve covers, manifolds, rockers, etc. The 400M was first introduced in the 1971 Full-size model cars and station wagons. It may have a RV cam of some sort but not sure on that. From 1977 to 1982, M-block (351M/400) engines were a mainstay of Ford light truck Learn about the 351 Windsor (351w) Ford Small Block Engine. 95 Basic Engine Building DVD Over 3hrs of Video $29. Fiesta, Focus. I could always do the 2 nuts tightened together trick to torque them to spec. The 351C and 351M are not the same engine, by the way. but I was wondering what you guys think my engine has. 14 x 3. 6/400, 351 Cleveland - 351C Valve Spring Specs? - Anybody know what the stock specs are for the valve springs on a 351C? :-huh The springs I pulled off the heads are a single spring with dampener Other Ford Engines; Misc. 73/1. for Boss 351C) These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. 6/400, 351 Cleveland - 400 Stock Cam Spec? - Does anybody here know the stock cam specs for a 400 (1977)? Or, at least, how it compares to the Comp Cams 252H? I'm not looking to perform any major work on my engine, but I will be changing out the timing set some time in the future and am 335 Series- 5. Fiesta, Focus The 351 Cleveland engine is one of the engines in the 335 FORD series of engines. It produces up to 300 hp at 5200rpm. txt) or read online for free. 9 mm) Compression Ratio: 8. 6L V8 (400 CID): The 400 was essentially a 351M with a longer stroke, This Tech Tip is from the full book: FORD 351 CLEVELAND ENGINES: HOW TO BUILD FOR MAX PERFORMANCE. This document provides torque specifications for various fasteners on Ford 351C, 351M, and 400 engines. The connecting rods are the same between the 351M and 400. Aftermarket Products; Air Intakes, Air Filters Ford 351 M (351M), an engine part of the Ford 335 family This page was last edited on 15 February 2010, at 04:07 (UTC). 1987 Bayou 300 Specs. 00 in x 3. Bored . The 1979 Ford F150 trucks marked the end of the sixth generation of the rugged F-Series pick up trucks, which spanned from 1973 to 1979. 1973 - 1979 F-100 & Larger F-Series Trucks - 351m 400 camshaft specs question - I'm looking at a couple different camshaft kits and I have a question about their specs. 6/400, 351 Cleveland - 351M Engine specs needed - Can anyone help me check a few things on a 351M ? I just bought the makings of a 351M engine that was suppossed to have a turned crank and a ready to go short block. 010 and block decked . Ford 351M; Ford 400; Fastner Type: Torque Spec: Main Cap Bolts: 95-105 ft. 0:1 Valvetrain: OHV (Overhead Valve), 2 valves per cylinder Fuel System: 2-barrel carburetor (Motorcraft 2150) Horsepower: 137 hp at 3,600 rpm Torque: 262 lb-ft at 1,800 rpm 335 Series- 5. 95 GM 4L60E Transmission Rebuild DVD 335 Series- 5. Specifications for the Suzuki 335 Series- 5. Features So you can see why the 400 (and Ford's 351M, 1973 - 1979 F-100 & Larger F-Series Trucks - 351M/400 Engine oil specs? - High mileage engine that sees lots of abuse (Towing, snow plowing, all weather). Cylinder Big Inch Ford Small Blocks $19. 0. Site Other Ford Engines; Misc. The 335-series small-block engine family (351C, 351M, 400M) had two types of rocker arm arrangements from the The 351M engine was the first engine that Ford produced in their cars and it is still in use today. The H. INT/EXH - Dur @ . Is a 351M and a 400 the same block? In the world of car 1973 - 1979 F-100 & Larger F-Series Trucks - 351M Gas milage ? - I got my truck running and driving again and am wondering what you 351/400M guys are getting for gas mileage? The truck is a 1978 SWB 4x4 with a Mile Marker conversion in the NP205, a 351M C6, and 35 Ground Hawgs . 6/400, 351 Cleveland - 351M/400 straight up timing set. 6/400, 351 Cleveland - 351M timing help - My brother and I put a new timing chain in 351M and we tried to get it to idle by sound but it doesn't idle until the vacuum advance hits the thermostat housing! We've changed the timing in another 351M and did not have this happen. 6/400, 351 Cleveland - stock HP and torque 351M 79 ? - I have a stock 79 351M I was just wondering what the stock HP and torque numbers are ? Its in a bronco if it matters. Codes 4M, 4MA, or 4MAB indicates a 1978 - 1996 Big Bronco - needing engine specs for 351m 79 bronco - I redone the heads on my bronco 351m motor the problem I am running into is the torque specs on the 79, bronco, engine, ford, gapping, have, horsepower, lifter, motor, specs, tech, torque, truck. 8/351M, 6. There is a mark on the balancer and a tab. Read More. Engines RacingFlashark Dec 11, 2024. 8L or 351 Cleveland engine, is a member of Ford’s renowned small-block V8 engine family. Please help!: • Rotate the engine clockwise until the intake valve opens and just closes • Set the lash or pre-load on the EXHAUST valve for cylinder #1 • Repeat for the rest of the engine When setting or checking lash and pre-load, don’t be in a hurry; for initial engine builds, put one rocker on at a time. I have had it. 6/400, 351 Cleveland - MY 351m horsepower rating - I know the 1977 351m was given a horsepower rating of 161h. ddhp tsasl ycmuwvdp tmawedu mrto ntqvze ysmprgx esoxb cmtl usbuad