possible 318 build

ok, thanks guys you've made some great points. i'll see what i can come up with for a used intake that will be better suited for the engine. i wasn't sure about the heads, thats why i asked, sounds like leaving the 318 ones on is a far better idea for compression purposes. like rapom65 said i just need to put something together so i can run this car while i try to save up for the 360 i had talked about building earlier. Thanks again guys, this being my first build i still have tons of learning to do.