What in the hell do I do with it? I won't have money for a swap for some time to come, Car has some nicer rims/tires on it. Car needs new header because its current one is rusted damn-near through. Couple of basic questions: Will an Ebay Exhaust Manifold for a D16 HB still fit my Heads? If so, what other parts work on the D15, that work on the D16. What are some good affordable options to lower my car safely?