ncplaya88

Where can I get torque specs for a motor this old??????

5literchevyeater

chilton haynes or you local auto parts store should be able to tell you if not call a local machine shop

ih8chevy

what kind of 71 motor is it? there was more than one made u kno

2 kwik

you can go to the library and check them out for free or go to book a million and look at them and write the spec down..yes I'm cheap

w8less

maybe even google

2 kwik

[&:]damn why didn't I think of that

5.0liter_rice_eater

Get a hold of some, or buy a setMOTOR manuals. They are friggin awesome and have ANY piece of info you are looking for. You will not regret it.

rwh129

It depends on the motor.
Check this out. Hope this works.
http://www.mustang-blogs.com/2006/02...ford-mustangs/







Engine Information

250 c.i. I-6 1V Carburetor

C.R.

9.0:1

Horsepower

145@4000



Torque

232@1600



302 c.i. V-8 2V Carburetor

C.R.

9:05

Horsepower

210@4600



Torque

296@2600



351 c.i. V-8 2V Carburetor

C.R.

10.0:1

Horsepower

240@4600



Torque

350 @2600



351(CJ) c.i. V-8 4V Carburetor

C.R.

9.0:1

Horsepower

280@5400



Torque

370@3400



351 c.i. V-8 4V Carburetor

C.R.

10.70:1

Horsepower

285@5400



Torque

370@3400



429 c.i. CJ-R 4V Carburetor

C.R.

11.3:1

Horsepower

370@5400



Torque

450@3400



429 c.i. SCJ-R 4V Carburetor

C.R.

11.3:1

Horsepower

375@5600



Torque

450@3400

w8less

it says that some of those come from the factory with 11.3cr. i thought that was to high of cr for pump gas. if thats the case i am going to build my next motor with more compression

5IVE.OH

back then they had leaded gas.