gsmi837
Active member
I've got a 04 z06 that I had mods done K&N, Basani Headers, Comp Cam, AFR heads, 3;90 gears, bigger injectors. I got yhe car back 2 days ago - it's been on chassis dyno twice and it still runs like sh--!! Bone stock it dynoed 359hp and after all this time and $ it dyno's @ 436hp I'm begining to believe that the speed shop and chassis dyno guys don't know there ass from a hot rock! If someone with skills can direct me to the right peops I would be totally greatful. I live in Burlingame just so of SF
