Turbo ?
#5
#10
If you are after power only, no towing, then you could go bigger, like a 475 or 78 as a single if you want it somewhat streetable, or hang one of those under a 62 for a set of compounds for a little better street manners.
It all depends on your overall goal. How much power are you looking to make? What exactly do you use the truck for?
It all depends on your overall goal. How much power are you looking to make? What exactly do you use the truck for?