PRW Power Harmonic Balancer Bolt - 7/16-20 in Thread - 2.47 in Long - 5/8 in 12 Point Head - Small Block Chevy 25715-B Glass Pack

Glass Pack

Machined from billet aluminum and hardcoat anodized for wear protection

The bags fail prematurely because of the abrasions received as it floats within the cylinder

If you are in an incident that causes any stress to your device it is recommended that you replace your tether as a precautionary measure

1/2"NPT bung for additional water temperature sender/switch

PRW Power Harmonic Balancer Bolt - 7/16-20 in Thread - 2.47 in Long - 5/8 in 12 Point Head - Small Block Chevy 25715-B Glass PackProduct Description: Harmonic Balancer Bolt 7 16 20 in Thread 2. 47 in Long 5 8 in 12 Point Head Steel Black Oxide Small Block Chevy PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were value