This motor is great! In my truggy I can pit at 10 min on the worst of mileage tracks I have seen (one of them was Blue Diamond Raceway) with plenty of fuel to throw down a few more laps if I had to coupled with a 9901 and a medium header. I was impressed with how it drove in my buggy with a dynamite 086 but it was only getting 9min while my speed got a little more so I left the OS speed in. As far as power this thing has all you could ever want right there on tap.