im swapping 3.1 tpi auto trans to carbd 5.7 v8 4 bolt headers dual idle timing edelbrock 650 with t5 doing all body work and priming leaving paint for buyer to suit mag wheels whats a fair asking price when i sell ill be into it for about 1200 motor was free trans too and only paid 200 for car

 

Throw it on for $2500 OBO. If you get 2 grand for it, you'd still be making a $800 profit... so let's say you put on a high side 40 hours of labor into it. You still make out descent.

 

 

1,500.

Swapping from EFI to carb halves the value.