Distributor timing advance - Cleveland's Forever - Tapatalk Am running an aftermarket High Volume oil pump. Premium caps with brass terminals and a low-saturation ignition module, True spark alignment for instantaneous response at high RPM, FORD 351C CLEVELAND READY TO RUN COMPLETE DISTRIBUTOR 6706-R RED. It makes a 90 bend from the radiator to the engine block. This is the perfect upgrade for your vehicle, or just as part of a tune-up. Mustang was forging ahead as a radically downsized compact with an inline four-cylinder as its standard powerplant. Includes the major parts required to fix the problem. If you want a clean appearance without clutter, the D.U.I. 's, about a tenth or two quicker than a similar 351W Mach 1 from a year earlier. I got out my install info on the Mallory Unilite distributor. Notify me of follow-up comments by email. This page was generated at 04:26 PM. SloWave. font:bold 20px verdana,arial,helvetica; Yes you have to get a distributor extention from Price motorsports Eng. Its a real pain,..Jason Reply Save Like 1 - 11 of 11 Posts W WBT56 very very good information thanks i have a 1970 mach 1 w a 351 cleveland cross bolt main w/87000 miles on it can you send or put info on it thank you, This is not exactly correct information coming from a Cleveland enthusiast who has built several of them. . Your email address will not be published. The Mallory #8556701C HEI distributor is a coil-in-cap unit that is all self-contained. This image is taken from the 1969 press event where the 351W engine was introduced. By 1974, performance was over. 616. However, the appeal with turbo engines is the ability to, Read More Best Ford Mustang 2.3L EcoBoost Bolt-on Performance ModsContinue. E-Curve has been successfully tested on the dyno. Ford Overbore Recommendation: 0.030 overbore maximum, Performance Community Recommendation: 0.040 overbore maximum, Maximum Overbore: 0.060 overbore (not recommended). In 1969 Ford launched the Ford 400, a pushrod V8 built off of the 351 Cleveland which uses a 4.0in bore and stroke with 402 cubic inches of displacement, making it a 6.6L engine. There are 27 advance curves you can play with to get the optimum power band youre looking for. Just for everyone's info, DUI does not make a 460 TFI mounted distributor. From the cylinder centerline, intake valves leaned around 9 degrees toward the intake port and around 4 degrees to the side. Outside of ensuring proper seat contact, the guides also prevent gases from getting into the crankcase and oil from getting into the combustion chamber during intake strokes. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Jake Mayock YES! Using the correct spark plugs can ensure a smooth operation of the Ford 351C if the firing sequence is followed. After break-in, he final-filled the engine with "the good stuff": Rotella 15W-40 diesel oil that still has lots of anti-scuff ZDP agents (although they're not strictly needed with a roller cam), plus a premium Motorcraft performance oil filter whose bypass valve opens at a higher pressure than the valve in standard-replacement filters. p.s. Viola runs at 160 degrees. Please register or login to enable Dark Mode. As if the waters weren't muddy enough, 1972 brought yet another shuffling of the 351 landscape. A cold air intake is among the best mods for the Raptor 3.5 EcoBoost. It can be installed in 30 minutes and can rev up to 8,000 rpm. One-year warranty on this unit, regardless of street or strip use. Many of the early systems used mechanical ways to manage the distribution of power to the four wheels. 2,061 satisfied customers. To put this flow into perspective, a 1987-95 5.0L Ford (E7TE) head flowed 155-160 cfm, and a Chevy Fuelie head might flow 210 cfm. by non biased Shelby Cobra related site! Downpipes made that list and remain one of our favorite bolt-on upgrades for turbo engines. No aluminum option was offered. Please specify flat-tappet or roller camshaft with your order. So here it is, the best ready to run unit made, for the new low price listed above, with the best warranty and customer service offered by any seller on the web. To put the new design into production, Ford spent big. NASCAR engine builders improved port efficiency by using epoxy to raise the port floor and reduce the opening of both intake and exhaust ports by around 30 percent. Save my name, email, and website in this browser for the next time I comment. Choice boils down to street or race or a combination of both. For perspective, 2.19 is also the size of intake valves on Chevrolet's revered 427 L88. Distributor problems??? - Ford Truck Enthusiasts Forums For comparison, the 1970 1/2 Z28's LT-1 engine used 2.02-inch intake valves. This is the distributor you want for high-RPM use. Chances are your street Cleveland isnt going to see 8,000. The firing order of 1-3-7-2-6-5-4-8 has proved fruitful as it provides the most efficiency from the engine. Besides working as a journalist, professor, and book editor for the last 15 years, he is also an author for Car magazine. Are you restoring or rebuilding a Ford distributor for a 1965-1973 Mustang? Tri-Fives and Classic Trucks Hit the Coast: Huge Cruise Gallery! We have sold more distributors than most others around, and we do our best to provide the newest models available. Call Dan at Glazier Nolan and see what he can do. engine.)*. Bone stock the 351 Cleveland is a stout engine and likely shouldnt have any issue with cracked heads, blocks, main bearings, internals, etc. Read this complete ad before purchasing this product. Most of the time, distributors are fine right out of the box. The above distributor from Rock Auto confused me. Crane offers this easy-to-install XR-I drop-in electronic ignition (#750-1700) for Autolite/Motorcraft distributors. It is supposed to and will cause overheating if removed. Hope this helpful to all 351Cleveland enthusiasts. That's not recommended on Ford street engines. Not knowing what type of cam was in the motor, Mays replaced it with another bronze gear. They arrive ready to install and tune. Priced 11/13/14 and subject to change. I will stress that you need a 12 volt coil and an actual supply of 12V at the coil, not the usual 9V via a . It was, in essence, a warmed-over 351 four-barrel, but with lower-compression (9.0:1), open-chamber heads, and only a few of the Boss 351's goodies: four-bolt mains, a slightly upgraded hydraulic-lifter cam (0.480/0.488-inch lift and 270/290 degrees duration intake/exhaust), dual-point distributor, and the Autolite spread-bore 4300-D carburetor. Need A 351 Cleveland TFI Distributor. The #8569 crank trigger distributor fits low in the block if youre running a tunnel ram or blower. In 1975 Ford took this 400 engine and de-stroked it while shortening the crankshaft stroke to make a 5.8L, 351 cubic inch engine. Knowing what the common issues are & understanding the options available to isolate & fix problems are the keys to success. A 351 Cleveland Is Eating Distributor Gears - MotorTrend Trailer Towing, Other; Brakes, Electrical, Hitches, Weight Distribution & CDL Discussion, Pre-Power Stroke Diesel (7.3L IDI & 6.9L), Bio-diesel, Propane & Alternative Diesel Engine Fuels, Explorer, Sport Trac, Mountaineer & Aviator, 1987 - 1996 F150 & Larger F-Series Trucks, 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks, 1973 - 1979 F-100 & Larger F-Series Trucks, 1967 - 1972 F-100 & Larger F-Series Trucks, 1961 - 1966 F-100 & Larger F-Series Trucks, 1957 - 1960 F100 & Larger F-Series Trucks, 1948 - 1956 F1, F100 & Larger F-Series Trucks, 1968-Present E-Series Van/Cutaway/Chassis, Nite, Nascar & Other Limited Edition Ford Trucks, Supercharger, Turbocharger, Nitrous Oxide & Water/Methanol Injection, Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W), Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460), FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428), Y-Block V8 (239, 272, 292, 312, 317, 341, 368), Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics, Bed Covers, Tonneau covers, Toppers/Canopies & Bed liners, Brakes, Steering, Suspension, Tires, & Wheels, Clutch, Transmission, Differential, Axle & Transfer Case, Fuel Injection, Carburetion & Fuel System, Vendor Specials, Discounts, Product Announcements & Group Buys, Do Not Sell or Share My Personal Information. If a heavy-duty oil pump shaft is installed in an attempt to crutch the problem [not the case on Mays' car], it can break the bronze gear to the distributor.". My passion developed over the years from being raised near the American automotive industry in Detroit, MI and Toledo, OH. Also, the performance of these systems could be challenging to control with sensors and actuators. While this generally wouldnt be an issue on low-performance H-code variants, the high-performance 351C variants were built for power and high RPMs. color:#FFFFFF; Having observed debris flaking off the damaged gears, Revis checked to see if the rod and main bearings were OK. "We dropped the Milodon replacement oil pan, then pulled the main and rod caps. As Mays tells it, "One day I was driving down the freeway. Owners frequently upgrade their heads to performance aluminum heads, such as the Edelbrock RPM Performance Heads. All the good stuff is here: four-bolt mains, giant ports and valves, high-compression combustion chambers, forged pistons, aluminum intake, and Ram Air. Sound to me like its just something basic like firing order or and ignition problem. I'm sure the coils on them are not at full voltage. Boss 351 heads were machined for threaded 7/16-inch rocker pedestals (production 351s used pressed-in 5/16 studs), and the valves were fitted with hardened, single-groove valve keepers. color:#000000; According to Revis, "We thought the cam was sitting too far back in the block. 351c Stuck Distributor. 391locker. Rebuilt 351C, missing, backfiring - Cleveland's Forever - Tapatalk An MSD billet distributor gets the once over on a distributor machine. All dimensions are in linear inches or fractions thereof unless otherwise noted. Turns out there was a broken rocker on No. The Super Coil is much more than the OEM model. These components were prone to failure and are expensive to manufacture. Cookie Policy - Pushrods were the same length as standard production 351s, but were hardened and ground, and kept in place with guide plates. Engine Series: Cummins Diesel Powers Dodge For Cylinder Head Oil Leak Or Weepage Found On Tech Feature: Small Block Chevy and Ford Radiator hose connects to water neck on the front of the intake manifold. New edelbrock carb, new plugs, new wires, malory hei distributor, high volume mechanical fuel pump. Ok I just got done with a similar problem with my waterneck. These castings may not have flowed as well as the 427's long-tube manifolds, but they were a big improvement over the 289 and 390 manifolds. For 1969, that was addressed with the introduction of the then-new 351 Windsor, but Ford's aggressive program of modernization came up with an all-new 351 just one year after the 351 Windsor's introduction. Once the engine warms up the majority of the smoke will stop. } The 1973 Ford Car Facts dealer album mentioned these highlights: Horsepower and torque specs were unpublished in both the 1973 and 1974 Ford Car Facts dealer albums. For more detail on how to check for these problems, see the current Ford Racing parts catalog. The 351C thermostat has a restrictor plate, or bypass orifice plate located underneath the thermostat. Two MSD distributors are designed for racing, #8577 and #8569. Its a matter of changing spring tension and and/or bushings. That, with new flat-top pistons, dropped the compression ratio 2.5 points to 8.8:1. 335 Series- 5.8/351M, 6.6/400, 351 Cleveland, ok, well now that i found this forum-im new, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. As installed on the car, Mays says the heads had "huge triple springs and adjustable roller rockers. Accordingly for the 351C which is 1-3-7-2-6-5-4-8 which means that a cylinder with the digit 1 starts the cycle followed by cylinders 3 and 7. By 1974, emissions concerns were increasing and the era of high-performance muscle cars was coming to an end, decreasing interest in the 351C and ultimately leading to its retirement. .hdr3 { While oil starvation usually only happens at high RPMs in the 351C, it is a limitation worth pointing out for those looking to run high power applications. Valve cover is held in place by 8 bolts. Connecting rods on 351C engines, both two- and four-barrel versions, were forged steel. I was fortunate that the engine just didn't grenade.". Cleveland heads have "2" or "4" cast into the corners to designate which head it is. The Boss 351 Mustang was dropped, but the Boss 351 engine was carried over mostly intact, only under the 351 H.O. Does not include miscellaneous small parts, labor, tuning, shipping, or sales taxes. Using lighter pistons with a wide intake valve clearance cutout improves airflow and allows for a larger charge of the fuel-air combination into the cylinders. .hdr2 { It also checked for flutter (tooth-to-tooth error), which, according to Comp engineer Billy Godbold, "Can be a bigger issue than runout as that results from errors in the tooth shape. While this channel focuses on American-made tool restorations, the techniques can be used on any of your restoration projects. Machinists frequently use a process called reaming in which they increase the valve guide bore and install thicker valve guides. From its visual appearance, I assumed yours would be very 'notchy,' but this was not the case.". With all that being said, these engines can be highly reliable even in high horsepower applications with adequate supporting mods. Coolant then flows into the chamber below the thermostat. Cracked blocks is not an issue with stock 351C engines. In fact, I just replaced my radiator, tubes and hoses after I had a cracked cylinder head only to find that the previous owner had removed the bypass plate. No advertisment intended, but flowkooler sells a kit of robertshaw thermostat + bypass plate for a fair price.
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