I would think you are about 320-350 HP range & 400-450 ft lbs torque? Torque will go up quite a bit w/more boost. My 4.3 V-6 made 550 ft lbs of torque @ 3000 RPM @ 21 PSI. So,,,,,,,what are your HP & torque numbers? Also how much total timeing did you go up to?
