Hey i dont know all that much about the RB30, i have a naturally asperated RB30 and i want to bolt a turbo to it. what is the difference between the NA RB30 and the turbo's RB30, is it just the manifolds and the lack of turbo, or is there a difference between the heads and internals as well. will it be just as simple as getten a turbo and aproptiate manifolds etc then putting it all on. Or will i encounter some more problems?