Join Date: Jan 2009
Thanked 64 Times in 60 Posts
yeah, the B2 is supposed to be sweet. I'd think if you were running mach 4's the 66 would be a decent choice, however it may still be a bit laggy. You could probably get away with mach 5's and an sp66 if the truck is just being used for street rodding and racing. I've probably made myself clear enough on the subject in the past, but I don't like big injectors and singles if you're getting near a load. But for all other purposes, its probably the best bet.
2000 2500 reg. cab 4x4 auto 577hp
09 6.7L QC LB stick, 4x4.
TOTAL PERFORMANCE DIESEL 707-545-FUEL (3835)