Hello all...
I have a 1976 Chevy Impala Custom with a stock 350TH tranny. My 383 Stroker (est. 500hp) will be completed in a few weeks, and I would like to swap out the 350TH for a 700R4. Stock rear has been changed to a 8.5" 10 bolt 3.73 POSI.
Question 1: Can any one recommend a reliable Performance Transmission builder in my area (Downriver, Michcigan)?
Question 2: Will I need to have my Driveshaft shortened or the Trans support bracket changed out?
Thank you for your feedback.
ej
