Big block Chevy adjustable timing pointer for Gen VI engines.
- Fits all big block Chevy Gen VI engines
- CNC machined from billet 6061T6 aluminum
- 4 degrees of timing adjustment
- Adjusts from 6.300" to 8.00" O.D. harmonic balancers for minimal amount of clearance between pointer and balancer
- Stainless steel hardware included
- Black anodized