champion heads

[hotheaded85]

i was wondering if anyone has any data on how much better the heads flow from champion compared to some port and polished stock heads and even compared to completly stock heads. Or just some peoples opinions on which is better.

 

[alec296]

the biggest thing is price/time champion has the port work exact and the $$ you would spend for someone to do them then do the valve work after go and price the portwork and valve job and compare

 

[bison]

Approx 30% more on the intake and 50% more on the ex. Most engines can't come close to using their potential