Carolina Horsepower - View Single Post

bwelch · 01-13-2012, 01:13 PM

I dont see you getting much better gas mileage unless your cruising of 90mph. I know my GTO had 3.90's and it was only at 1500rpm at around 85mph with a t56. If your just driving around town gears aren't going to help your mpg.

01-13-2012, 01:13 PM	#6
bwelch Senior Member Join Date: Aug 2009 Posts: 3,774	I dont see you getting much better gas mileage unless your cruising of 90mph. I know my GTO had 3.90's and it was only at 1500rpm at around 85mph with a t56. If your just driving around town gears aren't going to help your mpg. __________________