Ok finally went last night, last year ran 13.8 stock. now have H.O whipple, stock auto trans, full exhaust, suspension, 3.90 gears with detroit true track, and 1 piece shaft. made 5 runs all with 18 inch street tires. i had to keep the traction control on, thats when i got my best runs, with it off i spun even more and resulted in a 12.7 i know my 60 ft times suck. for the experts would u say if i had some good slicks would i be in the 11s? im #749