Caterpillar C15 Diesel Engine

[@cavemanengineering8308]

Mine still runs. Although I don’t drive as much as I used too, it always runs when I need it 😮

[@JayCharland-lg5bz]

VERY GOOD ENGINE

[@KurtKoster-s6t]

Had a 3406e 550 HP,damn good engine,could bank on 5-5.5 mpg pulling 75 to 80,000 lbs at 75 mph

[@foxy_bl1784]

I don't know many semi motors that can't make it to 1 mil+

[@jacobhumphries4]

Mx-13

[@leroybrown9460]

The best of them all.......

[@shaunybonny688]

Look at what they make you give

[@tomeickhorst6787]

Guess I’m old school I prefer an old mechanical 3406 with some work done to the pump and injectors

[@StanleyBlack-xf3hv]

Need to do your research a little better. The best cat engine built was the 1693 duel over head cam engine. There was no limit to the power this engine could produce.

[@ronyoung6054]

Bidenomics

[@michaeljoseph9881]

To get the 500 some horsepower had to be twin Turbo they used to call that the hammer.