ORIGINAL: dannthenitroman

i think it wont be eligable for the lifetime replacement if you port it, but yes you can put a champher on the lower edge of all the intake ports and if you raise the exhaust port by about 1/2 of a millimetre you will gte more tp end. this will get you a lot more power all up but be warned, use common sense and NEVER get the dremel near the chrome ONLY the brass, the chrome will flake off and leave u with a dead engine.

Dann