the motor is a 11.5-1 302. factory heads that are ported and have 2.01 1.65 valves. fords f303 cam. a ported wyand stealth intake. holley 600 double pumper, hooker 6901 headers. im running 150 horse plate system. its a c4 trans. 2500 rpm hughes converter. 9" rear with 3.89 gears. the motor doesnt have any low end. its power seems to turn on a little over 3000 rpm. the nitrous turns on at aruond 2800 rpm. so the car doesnt have a traction problem. i just seems to roll out of the lights then turns on a second later.