Change gear ratio on 454 class C
I've got 98 coachman class C 454 with 4:11 rears. I want to improve mileage by going to 3:23 gears. Will this work? Thanks
Forum Discussion
Seems like an expensive way to improve gas mileage. On one of our trucks, an F250 we increased the rear axle ratio to improve towing performance, never mind gas mileage.
