Product Description
For use with belt driven vacuum or fuel pump setups. Accepts 5/8" cog pulley with a 3/16" x 3/16" key way.
Features:
- CNC machined 6061-T6 aluminum
- Black anodized
- Self centering with tapered bolts (included)
- Fits Romac/ATI balancers
- 2.200" shaft length
