We run 302's and 274 @ .050, 360 .030 and dished w/10.8 cc's 850 cfm's, flow 218 on the intake and runs low to mid 11's, 1/8 mile 1.57 7.303 94.783 which is equal to the times that I said, as we also run a 274 @ .050 cam so maybe were wrong but were winning.