Ported heads

[boostx]

how many of you ported your own heads
what are your results
et or hp

 

[Thunder]

I'm curious too. I was toying with grabbing some boneyard heads, and trying to improve them a touch. That way when I blow my first headgasket, I'll be ready for it. How much can be gained with minor porting, port matching??

 

[RDavis]

They make a world of difference. Champion irons, boost went from 22lbs to 15lbs. It really has more bottom end and no lag.