jockbolter50,
I have always had GREAT performance out of "Percy's" header gaskets. These are guaranteed not to leak. When I couldn't get the standard header gasket not to leak, the Percy gaskets saved the day!! They are a little pricey, but they pay for themselves in the long run. Got mine from Summit Racing. I also suggest the "dead soft" aluminum collector gaskets. Once tightened they form and you start the engine to get the header hot,, re-tighten and they won't leak either. Hope this helps!
Tim
