I have a set of Hedman's, quality product for sure, starter clearance is good, over all fit is great, they look great buuuuuutttttt, the clearance around the #3 spark plug is terrible, I've ruined a few plug wire boots. If the tube going past the #3 plug had just 1 inch more distance from the cylinder head, they would be the perfect header. I live with just that one malfunction, everything else is cool.