Any one deal with import parts pro before, how are they. i was thinking of going with thier stage 2 head package with s7 cams. You don't see many threads on ported heads or cams on here, would the gains be worth it? i plan on going with a vortec tuner kit in a few monts also. any input would be appreciated

 

there awsome with great customer service got a bad release bareing and sent me anoter one right away