I stopped into the machine shop today and got good and bad news.The block needs to be bored, but everything else is in really great shape.The crank is not undersized as the stamping indicates and the heads have already been done at some point.Valves and springs look new, seats were all good and guides are all within spec.Now I need advice on which pistons to get.1978 stock silv-o-lites, 1967 higher compression 350NP-30's, KB184's or maybe speedpro forged....I don't know.Will get new stock pushrods and the stock rockers look fine.This is all about budget.I want a nice running motor, but not a dog.I need low compression cam advice too!