305 TPI to 350 TPI

[Porterbob]

I have a chance to get a 1987 305 TPI in good shape. I also have a 1990 350 / 290 hp short block. How big a deal would it be to put the 350 under the TPI top end???

 

[rooster57]

Painless wiring is the answer i put the same setup in my81 K5 blazer and it was a standalone system and it worked great Fuel milage went from 8 to 16 . But for an open hood car to much wiring for my taste.