Ok for one i really dont know much about older cars. Ask me about a honda and i could help you out. I have a 1972 el camino. It has a 350 in it. I also have a 4 bolt main block with rods,pistons,rings,crank,main caps, oilpan, heads. I really would like to make this car fast as possible at the same time keeping it street legal. Throw your ideas at me.