Buddy of mine has a 97 cobra Hard Top, 3.73 gears, 255 lph pump, drag radials, 75 shot NOS, No Cats, K&N, hitting the NOS off the line his best time is 12.50. Average time is more like 12.80. He is installing a 12 PSI Vortech Supercharger and expects to go 10.90's. BTW This engine has 100% stock internals, heads, intake and a rebuilt 5 speed. The only thing done to the rear is the Carrier was Cryo treated. Thoughts on this???