243/799 go for anywhere from 300-600 from what I have seen.
317 go more like 150-200
243/799 go for anywhere from 300-600 from what I have seen.
317 go more like 150-200
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam