Doing the th350 swap, and wasnt sure what to use for the flexplate. Should I run the stock plate, or do I need to run a different one? Anybody???

Q

 

Depends on the converter you use? Is it a small or large bolt circle???

 

Havent picked a converter yet. Waiting till the engine is done and going to decide on what to use after the setup is done and I have more info on it. You know...like the cam and other things that effect the torque curve.