Chevy and GMC Duramax Diesel Forum - View Single Post

SixInARow · 02-06-2006, 10:03 PM

That's quite a bit of rolling resistance and loss of aerodynamics...but I wouldn't think it would be that extreme of a difference...

02-06-2006, 10:03 PM	eBay Motors #10 (permalink)
SixInARow Senior Member Join Date: Aug 2005 Posts: 278	That's quite a bit of rolling resistance and loss of aerodynamics...but I wouldn't think it would be that extreme of a difference...