I just recently bought a set of 1.6 promag non self-aligning roller rockers. Bought them from a mechanic in town. Found out they are for a ford 302-351. Looked in summit and saw a different part number. These are 7/16"

Will these work in my 95 trans am? im going with afr heads. Whats the difference? I cant see any because fords can use chevy studs, valves, and springs.

 

anyone have input on this

 

I am not sure but I think the ford ones are shorter from pushrod cup to the tip. Someone else will hopefully chime in with a more confident answer...

 

Stock you have 3/8 studsz >

 

these will be on afr heads

 

If they are a different part number than the ones specified for our engine, I would not try to use them.