Hey whats up my name is jess and i have decided to build up my 83 1/2 ton chevy it had a 350 but i ripped it out and have rebuilt it for my camaro. i am really wanting to put a big block in my truck and i have a big bore 396 but i dont really know to much history and specs on that engine. i have built plenty of 454's and i was hoping for some helpful suggestions on what i should use. help me out and give some opinions. thanks.