Has anyone............

I'm not familiar with the EQ heads but if the exhaust don't line up with headers, they most likely won't line up with manifolds correctly either. I will be using headers so that is a big problem. I guess these are a shot at improving some of the short comings of the J/X heads but what do you do about the header problem? The J/X heads are known for going flat at over .510 lift. EQ's?