Posted 2/26/2012 09:10 (#2252254 - in reply to #2251686) Subject: Re: big cam, small cam cummins 855
Huntley Montana
I thought that just the 444s were "low flow " engines, Or at least they gave the "low flow" the bad name.
Small cam Cummin's were early engines
I think the big cam came out in the late 70's . Large cam just had more surface to wear.