@dragvan1 Engine only it pulled 407 hp and 401 TQ, on the Nos 180 shot, pulled 545 HP and 569 TQ. I have now built a R3 416 cubs I have no dyno #s but it is some were between 650 and 700 hp on engine only first time to the track I just made it into the 9s @ 133 mph still a street car and 4spd. have not tryed the nos yet.
What were the dyno # for that pull. Motor sounds great. I have a 360 on nitrous in my drag van. I'm sure your running a whole lot more than me. I only run about 135 shot..
