I looked on Speedway's site and didn't find them. I'll bet that someone used them and didn't weld to the axle and spun the axle housing. They probably discontinued them to protect themselves from the dumb___s who don't install them correctly.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.