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70rs/ss · 08-20-2009, 05:24 PM

This 6.5 swap is looking more like what I need to do to my sub, as a Cummins swap is going to be hard and $$$. Besides I want MPG more than hp, but tq is always a good thing!! This post has me thinking I can do a 6.5 and have all I want and do it reasonable! More picts!!

08-20-2009, 05:24 PM	#77
70rs/ss Registered User Join Date: Dec 2004 Location: Northern AZ Posts: 7,271	Re: Project 67 GMC custom 6.5 turbo diesel This 6.5 swap is looking more like what I need to do to my sub, as a Cummins swap is going to be hard and $$$. Besides I want MPG more than hp, but tq is always a good thing!! This post has me thinking I can do a 6.5 and have all I want and do it reasonable! More picts!!