Join Date: May 2006
Location: Mankato, MN
Bronco Info: 1988 f150. 4" lift. 33" m/t's. custom front/rear bumpers. Custom cowl induction
I have an 88 f150, 302 with 4" lift and 33's(12.50). I want to do gears, but would 4.88 be too much? Currently i have an AOD, and never use the overdrive, and do a lot of in town driving. Soon will be swapping in a C6. Will 4.88's be too much? During hunting, I drive 10-20 miles a day highway, will the 4.88's really kill my gas mileage?