Cummins Power baby!!
hands down, the reason I'm a fan of the B series is its the only 160 hp motor I know that can support 500hp on stock internals with no mods..... (well, studs in the head, but 500 hp can be done without studs, just it's edgy.......)
I for one plan to change the opinion that a 6BT can't be done with a good-looking install.
But, to each their own! I'll be the first to admit that grigg's detroit is one sweet truck!
