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grayharville · 02-19-2011, 03:03 PM

so was there an mpg increase with the new exhaust?

02-19-2011, 03:03 PM	#19
grayharville ^^who I am^^ what I say> Join Date: Jun 2009 Location: Murchison, Tx Posts: 992	Re: what are you guys getting for mpg? so was there an mpg increase with the new exhaust? __________________ 70 chevy LWB 350/TH350 Barn find (AKA the 70) http://www.67-72chevytrucks.com/vboa...d.php?t=406364 East Tx Squares