Harmonic Balancer Bolt - 7/16-20 in Thread - 2.250 in Long - 5/8 in Hex Head - Steel - Black Oxide - Small Block Chevy - Each Modified Spool - Fullsize - 31

Spool - Fullsize - 31 Spline - Steel - Ford 9 in - Each

740 in Rectangular Port - Steel Core Laminate - 18 Degree Heads - Small Block Chevy - Pair

Camshaft Wear Plate - 0

3 - Double Layer - Fire Retardant Cotton / Aramid Fiber - Black - One Size Fits All - Each

Easy Removal and Reattachment: The quick-release mechanism allows for fast and efficient removal of the canister

Harmonic Balancer Bolt - 7/16-20 in Thread - 2.250 in Long - 5/8 in Hex Head - Steel - Black Oxide - Small Block Chevy - Each Modified Spool - Fullsize - 31Harmonic Balancer Bolt 7 16 20 in Thread 2. 250 in Long 5 8 in Hex Head Steel Black Oxide Small Block Chevy Each