I wouldn’t get hung up on a particular power number, but rather...... select the parts that will provide the best driving experience and level of reliability for how the vehicle will primarily be used.

For the description of the anticipated usage, I’d be looking at std port heads and not going too big on the cam.

My choice would be a 440 based 505.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads