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dmodified1 · 02-03-2013, 07:00 PM

@mad mike I also have a g body it is an 84 cutllass. it has has a built 403 olds in it with the 2.41 gears in it, on the highway it does great 22 mpg, in town about 10. with the right motor combination 20/25 mpg should not be a problem.

02-03-2013, 07:00 PM	#16 (permalink)
dmodified1 Eco noob Join Date: Feb 2013 Location: St. Louis Posts: 13 Thanks: 4 Thanked 1 Time in 1 Post	@mad mike I also have a g body it is an 84 cutllass. it has has a built 403 olds in it with the 2.41 gears in it, on the highway it does great 22 mpg, in town about 10. with the right motor combination 20/25 mpg should not be a problem.