| Cruising in the Passing Lane Joined: Oct 2003 Posts: 5,152 | Do you pull a trailer or carry heavy loads? If you do you need the lower gears so you probably want an overdrive. Otherwise you'll probably be find with changing the rear gears to something about 3 to 1.
1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more... It's true. I really don't do anything but browse the Internet looking for trouble... |