There is a guy here in town that has stock 2G exhaust manifold for $75 and stock 02 housing 40$, would any of those do many any good? Like could I port them or anything?
BTW: If these would do me any good, the only reason i'm not doing it to my manifold and o2 housing, is because I would not have a car to drive while work is being done.

Thanks
Nate