How much torque does a 351M have?
How much torque does a 351M have?
Factory Power Ratings
| Model Year | Engine | Torque (ft/lbs) @ RPM |
|---|---|---|
| 1979 | 351M (car/truck) | — / 262 @ 2000 |
| 1979 | 400 (car/truck) | — / 276 @ 2000 |
| 1980 | 351M (truck only) | 263 @ 2000 |
| 1980 | 400 (truck only) | 275 @ 2000 |
Will a c6 torque converter fit a c4?
The c4 convertor wont fit the c6. The easiest way to remove the pump is to remove the valvebody and lever behind the input shell which should push the pump out.
Are all C6 torque converters the same?
All C-6 converts fit all C-6’s and can be used in a C-4 with an input shaft spline adapter. The main issue is the pilot. Some BBF’s use the smaller size, some the bigger. People have found 1.25″, 1.375″, and 1.85″ on the converter hubs.
What is the difference between a 1979 351M torque?
The 351M flywheel will bolt right up to the 460, but the 460 engines are balanced differently than the351M engines, also keep in mind that the ’79 and up 460 engines are balanced differently than the 78 and older 460s so be sure to buy the correct year flywheel for your engine.
How much horsepower does a 1976 Ford 351M have?
Model Year Engine Horsepower @ RPM (SAE net, except ’71) Torque (ft/lbs) @ RPM 1976 400 (car only) 180 @ 3800 — 1977 351M (car/truck) 161 @ 3400 / — — 1977 400 (car/truck) 173 @ 3800 / 158 @ 3800 — 1978 351M (car/truck) 152 @ 3400 / 156 @ 4000 — / 262 @ 2000
What kind of engine does a boss 351C have?
Of course, Ford would try to get the best numbers they could from each engine, but you can bet they put more effort into getting good numbers from a Boss 351C 4V than from a 97ci, 4-cylinder Pinto engine.
Why do torque converters stall at higher engine speeds?
Highperformance torque converters stall at higher engine speeds because you want the engine well into its power band when the converter stalls (begins to move the turbine and vehicle). For example, a 2,400-rpmstall torque converter doesn’t begin to move the vehicle until engine speed reaches 2,400 rpm.
The 351M flywheel will bolt right up to the 460, but the 460 engines are balanced differently than the351M engines, also keep in mind that the ’79 and up 460 engines are balanced differently than the 78 and older 460s so be sure to buy the correct year flywheel for your engine.
What’s the difference between a 400 and a 351M engine?
Likewise, Ford’s use of the 400 blocks in the creation of the 351M engine has resulted in the 400 mistakenly being referred to as the “400M” or “400 Modified.” This is despite the 400 has been the design basis from which the “modified” 351M was derived and it was in production several years before Ford used the “M” designation.
What kind of compression does the Ford 351M have?
The 351M’s unique piston was a dished type that produced 8.0:1 compression. Interestingly, the 351 Cleveland built such a strong performance reputation and market appeal that Ford referred to the 351M as a “351 Cleveland” in their own marketing literature for at least the first couple years after the 351M was introduced.
What kind of engine does a Ford 351 Cleveland have?
When the 351 Cleveland was discontinued after the 1974 model year, Ford needed another engine in that size range, since the production of the 351 Windsor was not sufficient. Ford took the 400 engine’s tall-deck block and de-stroked it with a shorter 3.5 in (89 mm) stroke crankshaft to produce a 351 cubic inch (5.8 L) engine.
