The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

killthewabbit · 03-27-2008, 07:08 AM

engine: reman 350 vortec w/headers, performer 600 cfm
tranny: reman TH350
rear: no idea
tires: 255/70-15

I get 15 with a pretty long freeway drive to work.

03-27-2008, 07:08 AM	#22
killthewabbit Spear and magic helmet! Join Date: Oct 2006 Location: Nashville, TN Posts: 1,226	Re: Fuel efficiency...what MPG do you get? engine: reman 350 vortec w/headers, performer 600 cfm tranny: reman TH350 rear: no idea tires: 255/70-15 I get 15 with a pretty long freeway drive to work.