Originally Posted by bitemark46
The 4.56's will help but 28's are still too big of a tire to turn over. Our motors don't make enought power n/a to turn those big tires. But it will be better than what you have currently. If you have the stock diff, start saving money now. It won't last long launching on slicks. -Mark
The rear end is spooled with 33 splines, adj uppers, solid lowers, pinion angle set at -4 degrees.
