as you may have read in my other thread, i've recently purchased a '31 chevy ute. are there any books that i can pick up to learn up on old chevys? i'm particularly interested in books that concern parts interchange and hot rod parts swapping. also, i've found a few reprints of old chev 6 hop up manuals... are there any new ones that deal with the later 235 and the current crop of speed parts?