Will 604 headers work on a 602 and if so how much will I lose? Not finding any 602 Late model headers anywhere.
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Will 604 headers work on a 602 and if so how much will I lose? Not finding any 602 Late model headers anywhere.
Schoenfeld has a lot, the 602 uses the "standard chevy" exhaust flange so you have a lot to pick from.
http://www.schoenfeldheaders.com/dirt-late-model4.html
604 will not line up at the exhaust ports worth using
602 is just a standard chevy