[icemang17]

Mike
Amazing work.....especially making a BIGGER displacement engine that makes less torque down low then some "convential" strokers....a great way to save the driveline... I did a little dyno comparsion between yours and Louies 603whp run....its interesting that Louies motor makes considerably more torque below 5500rpm....but yours make more past 6k, as Louies is dropping past 5500rpm.....

So looking at the torque curve comparsion....it must be a combo of the cams-larger valves and probably shorter ITB runners that shifted the torque curve so much higher....

So what size diameter ITB and how long of a runner? My guess is 52mm+ and maybe 6 inches