http://www.network54.com/Forum/85220 is the best place under the sun for the answers you are looking for. if i'm thinking right the block isn't the best choice for what you are doing but will work. reason being the longer cylinder walls restrict the length crank you can use. the fuely intake i couldn't tell ya about. the heads the best choice for heads if you are looking at stock heads would be the dove c heads next in line would be the d3ve. either will need exhaust port reworked. the doves will need about 15cc dish piston the d3ve heads on the other hand will run flattops. be forwarned that if you go to the network make use of the search function b4 posting these guys get grumpy when the same questions get repetitive as for heads get with scott johnston he is the ford head king. along with charlie and lem are very good. trust these guys input they are some of the best.check them out you won't be sorry