you do not get better torque when you have a crankcase with a higher internal volume. My limited experience tells me that i get better torque from low internal volume cases.
F. eks, the old Vspec speeds ran better when you used the old Vspec crankcase.
so if that is true we have to stop grinding and porting the rankcases ,,,all i am saying that today novas crankcases have reached their limits ,,,novas crankshafts are worked and milled every year more and more but its time to have a new inovative crankcase ,with more flowting mixture to the side for the boost ports