i have a vig3200 as of now, but i am about to do heads, cam and a 150 - 250 shot in the future. whats a good stall i can get that will be very good all motor and good on the bottle, i was thinking about a pt4000 from yank or a vig3600

 

You can't optimize for 250 shot and NA. That's just too much of a torque spread. PYE 3800 would be a good compromise, although it may be too high for 250 shot.

250 on top of a heads & cam is over 600 rwhp. what are you doing for a tranny and bottom end?

 

as of now i plan running just a 150 shot maybe a little less till i get a rear end, i will go with a 12 bolt, and mroe than likely an FLP tranny, and i will pill up to a 250 if i have a highway run.