ZR-1 Net Registry Forums - View Single Post - Ported IH, non-ported IH.. have some questions

LGAFF · 08-22-2008

I woukld like to know how the curves compare, before and after the cam swap........20hp at peak but whats the average across the power band. That might be the selling point.

LGAFF
92 ZR1
#234

08-22-2008	#25
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,194	Re: Ported IH, non-ported IH.. have some questions I woukld like to know how the curves compare, before and after the cam swap........20hp at peak but whats the average across the power band. That might be the selling point. LGAFF 92 ZR1 #234