I am still conducting research, but it looks like the 3800 SC provide the best HP, is reliable and will fit the J body. Yes, I know, engine mounts, wiring, computer, relocation of components etc. but I'm told it will fit. The question I have is whether the 5 spd manual can handle the 240+ HP or should I be shopping for trany parts or a new trany? I will very likely be changing the shafts and front and rear hubs etc. to be able to have 4-wheel disc’s to improve braking.
Knowledgeable advice is greatly appreciated.
Knowledgeable advice is greatly appreciated.