Posted 12/9/2009 18:15 (#957737 - in reply to #950161) Subject: Re: Detroit 12.7 pulling ability?
eddie i have built probably over 200 series 60 in my time. not trying to argue your point but when your down to 1200 rpm trying to pull a load if you go to shift your done. keep her rapped out.
Detroit 12.7 pulling ability?
