Big block Chevy adjustable timing pointer for 7.0" and 7.010" O.D. harmonic balancers.
- Fits all big block Chevy engines with 7.0" and 7.010" O.D. harmonic balancers
- CNC machined from billet 6061T6 aluminum
- 4 degrees of timing adjustment
- Minimum clearance between pointer and balancer
- Stainless steel hardware included
- Black anodized