first off 305's are junk and i shouldnt even post this but i gotta...the plan was to get a 350 from a impound lot my dad worked at but that fell through cuz he passed away and his bosses are being assholes so now im stuck with a 305(im not sure if ill waste my time)but i wanna build a race engine with the stock reciprocating rods and crank.stock heaviley ported heads and a 2200-5500 cam what else would work and wut would be better its crazy but i might have to do it with my very tight budget