what would the gains be by porting the heads out anyways, thats my thing...would it realy be worth the extra time and money...prolly in the long run, but idk. i mean the heads stock are decent...but obviously could be improved. my thing is i dont even know how much longer im gonna keep the B heads, and is the enjoyment of having them on there for another year pp'd vs not, worth the hastle. i mean, hell look how much i drive the car anyways. im only at 77190 right now, and i hit 77 on the 20th, lol.