Quote: I'd also like to see the printout of the 2D dual plane, especially interested in the "under the curve" torque.
Will do Bobby.....i'll post up all three if you like ? From what i can see the 2D liked the spacer...more spacer equalled increased power. Dwayne did comment that the 337 felt the best on the dyno in terms of responsiveness to throttle position. It performed better than he expected and declared it the clear winner for this particular build.
On an engine with bigger heads, more compression and bigger cam the 440-2/440-3 would be the better choice. I'd imagine that the VE would drop off significantly at higher rpm with the 337 on a hotter build than mine.
