Posted 12/3/2009 15:08 (#948334 - in reply to #947646) Subject: Re: Detroit 12.7 pulling ability?
Texas/New Mexico Stateline
No replacement for displacement. Cummins 14L, 3406 Cat 14.6L, Detroit 12.7L. Even with the same engine specs. it just isn't going to FEEL the same as the bigger engines.