Thanks for all the helpfull hints guys, I talked to a guy today about a 350 engine and he said he has a good running one that only has 40,000 original miles on it and he will give me a good price and even let me hear it before i buy. So im deff going to go that route.
Does anyone know how much more horepower i will be able to get going from 305 to 350 and will i need to buy anything else other than subframe connectors?