i also heard something about how the distributor is diffrent? i dont really know if that is true or not but if it is, is it interchangeable? like can i put 92-3 a distributor on it (not just talking about the distributor i mean other parts are they interchangable? between the years) thanks for the response, i was thinking of going with an aftermarket header and cams so that wasnt really a problem. but thanks alot for the info peeps.