I'm new at this so please bear with me. I just got a 390 with a C-6 tranny out of a 1970's pickup givin to me. Don't know numbers yet. I'm planning on putting this combo into a 1965 f100 pickup that i also just got,(minus motor and trans). What i need to find out, is a source for interchanging parts (performance) thruout the FE family Also, since i don't have anybody to ask questions regarding this engine (everybody that i know but myself is a chevy nut) any information towards making this combo scream would be greatly appreciated. Truck will be dropped, used on street, strip, spanking my chevy buddies butts and occasionally taking my kid to school. Is 11 second quarters out of the question???