Posted 7/3/2010 18:37 (#1259355 - in reply to #1259327) Subject: Re: 60 series Detroit question
Wheatley, Arkansas
And IMO the later 60 series at 515 hp and 14 liter are dogs compared to the 12.7's @ 500 hp on both power and fuel economy. All the 14L's I've been around, ours included, sound like a jet engine idling.
60 series Detroit question
