Originally Posted By qwkmopardan
1.02" is maxed out without a tube. To get 1.02 you will have to spend another 1/2 hour+ on the common wall.

Another 1/2 hour & 1.02"(+/-).

I'm really digging porting these heads. More satisfying the porting BB's. What kind of CFM gain is there removing the pinch?


When it takes more than a sweet mullet to prove you rule at the trailer park..