Calizcar

Hello Everyone I bought a 280z a few months back and now im working on the engine... I have been working on cars for a few years now but i mainly do suspension work and i dont have much experience with building engines or modifying them, also this is the first car i have ever attempted to restore. Right now i have the engine fairly taken apart, the only thing assembled is the block with head, intake and exhaust manifolds. So i was thinking this would be a good time to put in some headers and exhaust, i have done some research and also ive looked around the net for some headers, and i do need some that have the inputs for emmision controls. In other words getting to the bottom line i need help deciding which would be the best way to setup my exhaust starting from the headers all the way back to the muffler... any suggestions would be greatly appreciated... thanks