The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - I-6 gas mileage

PhilaTruck · 11-12-2007, 12:11 AM

I don't have personal truck experience, but my 72 Nova got about the same as my truck. I've heard folks post that they don't get much better out of the I6 engines.

11-12-2007, 12:11 AM	#2
PhilaTruck Right on the line, baby! Join Date: Oct 2003 Location: Phila, PA 19130 Posts: 1,486	Re: I-6 gas mileage I don't have personal truck experience, but my 72 Nova got about the same as my truck. I've heard folks post that they don't get much better out of the I6 engines. __________________ 83 GMC 406 th400/3.73 Eaton Truetrac posi, headers, x pipe, & racePros. Tubular control arms, lowering rear springs, caltracs. Still ugly, but getting built right, although slowly Click and scroll down for site vendors! Subscribe here!