Posted 11/19/2012 03:05 (#2705393 - in reply to #2705185) Subject: RE: 9-30" to 11-30" nh3 bar on 4440.
Iowa
I pulled a 13 knife with my 4440 for several years. with duals and 4 wheel weights per side. 200 hp on dyno. pulled fine. didnt use all the power but could of used a little more traction.