Posted 4/7/2020 08:53 (#8171278 - in reply to #8170823) Subject: RE: Straightening Cat crank
Central ND
We have several cats from 475-750 hp, pulling the same loads there isn't enough difference in mileage to even mention.....and $100 bill says any difference in mileage is the driver, not the truck/engine
Straightening Cat crank
