I have a 429 out of a 69 thunderbird I got from an auction. Car and motor with tranny were sold separately. I’m planning on putting this engine in my 69 mustang fastback. I would like to get 450-600 horsepower from this engine but I can’t find much info on these engines. Any help is appreciated...
Hopper1999
Thread
429 thunderjet coupe
big block
engine swap
horsepower