ET shows the performance of the chassis/suspension....MPH shows the engine's horsepower. Appears to me, looking at the 60' times, that your suspension/chassis is working GREAT. I agree with you, that it should MPH alittle faster. I would suspect a lean condition at top-end of run. I would kill for your 60' times!! I'll trade you my MPH(104-105) for your 60'.

If you like drag racing, support your local track.