Hi, I have an 86 Trans am with a 305 TPI engine and i am in the process of restoring the whole thing. I was planning on building up the TPI with performance parts on a 4 bolt 350 bottom. I started looking around and found that it will cost about the same to just put in a new LT1. I had a 95 Trans am with an LT4 and loved it so i think im going to go that route. I just wanted to know what would be involved in such a swap and what i will need for it, besides the engine, wiring harness, and ecu.
Thanks,
John

Ok, I don’t know. :) But you should look at lt1tech.com, ls1tech.com and thirdgen.org You will find your answers there.