Harland Sharp Rocker Question

[Mike Gardner]

I just found a box of 13 Harland Sharp roller rockers in their original individual boxes. They have D077 stamped on them and they are a orange/red color. These suckers are old. Any of the veteran racers on here have any idea what they fit?? I called Harland Sharp and they couldnt help me. I also have a call into Dr. Cupp.

Thanks

Mike G