That is what it is all about. I ran at the ET Finals but went out in the second round. I guessed and missed my ET and my light sucked. I haven't weighed my car yet, but I am guessing around 450 hp for mine? We run the 1/8th. mile. 6.8731 at 100.68 mph is my best. 68 Dart with a dana, full floors, light doors, fenders and hood. I weigh 240 approx.. 525 hp should move you rather well.