deere_8820
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Cummins Super 250 leak
in Engine and Transmission
Posted
I agree with you bull dog. I have a super 250 that I built. With a HT 3B blower built for a lot of "wind" my own timing concoction, hard pistons and clevite H bearings.
The "staying together factor" is limiting RPM to about 1800. It will stand in the wind with any 500HP power plant. Get 6+ mpg with a 13 speed, 3.55's and 22.5 tall rubber.