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shakedown96 · 01-17-2009, 02:17 PM

I know my way around a cummins pretty well. let me know if you have trouble. first gen 12v engines are the touffest the top ring is lower on the pistion= it will handle more egt's before it melts down.

01-17-2009, 02:17 PM	#20
shakedown96 Registered User Join Date: Jan 2009 Location: gilboa ny Posts: 91	Re: Cummins. I know my way around a cummins pretty well. let me know if you have trouble. first gen 12v engines are the touffest the top ring is lower on the pistion= it will handle more egt's before it melts down.