Either motor will do the trick. For the last couple years I've been finding and upgrading the 'weak links'. I plan on putting some bigger street rubber under the truck in the coming year. It will smoke the tires at any speed up to 70 right now. I opened up the wheelwells to fit a pair of 32.5x14 radial drag slicks.
In any case either motor will at one point scare you into wishing you had a pair of depends on.Dave