Who's complaining? Just you. I let everyone talk...but if you don't like what people say then you don't belong posting when someone tells you your wrong. Your the one that said you port matched your heads to your gaskets...anyone that has seen a exhaust manifold gasket KNOWS it is a CIRCLE SHAPE, genius. Also, if you polished your intake runners, I'm LOL'ing again. So again, lets talk fail. Your heads. I know good and well how they are supposed to look, you don't have to paint me a mental picture...I just got done with TWO sets of heads. And great job...if N/A was your thing then have at it...I'm just telling you there were other circumstances...dyno proven, track proven...you didn't lose 2 tenths in the 1/4 by slapping on a crappier CATBACK...maybe if you put a system with 3 converters in it...and 4 mufflers...I could see that then...