twister360
Well-Known Member
Ok, I recently went from a 7 1/4 rear to a 8 1/4 rear with a new SureGrip and 4.11 gears. After installation I drove it around the block and the gears were making a lot of noise. The best way to explain the noise is how a plane sounds while flying over you. I know with steeper gears they tend to whine, but I would think it wouldn't be this loud. Any suggestions or information as to why it could be making this much noise? Also I have the rear back seat out. Don't know if that just made it seem louder or not. Thanks!