hey yall i was wondering if any of ya have got porting done by any of the shops on ebay i have been looking at this one guy (cant rember his name) that has a stage 1- a stage 6 porting kit. i was wondering if it was reliable, made good horsepower, and just wasnt sure about it because his stage 6 kit was like $275 that sounded really cheap to me. but thanks for the help....Matt