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LS short box · 03-07-2024, 05:35 PM

Ok I will be the first to say it. 6.0 LS bored and stroked to 408. Small cam. This combo would pull well and take 300-400? pounds off the sub compared to the Duramax? With the 4l80E 3.73 or 4.10 gears?

03-07-2024, 05:35 PM	#17
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 1,932	Re: any new duramax swap info for 67-72 c20 or c30 Ok I will be the first to say it. 6.0 LS bored and stroked to 408. Small cam. This combo would pull well and take 300-400? pounds off the sub compared to the Duramax? With the 4l80E 3.73 or 4.10 gears?