Ultra Pro Magnum Roller Rocker Arms - Bolt-On CO1678-16 Product:Suit GM LS3/L99/L76/L92 Rectangle Port Heads 1.8 Ratio Adjustable Timing Pointer - BlueSuit

Adjustable Timing Pointer - BlueSuit Ford 289-351W with 10 O'clock TDC

The indicator lens is clear with white letters and numbers to easily show what gear your in while driving day or night

Add the finishing touch to the driver's compartment of your 55-57 Chevy with these beauties

AF64-5032BLK

Ultra Pro Magnum Roller Rocker Arms - Bolt-On CO1678-16 Product:Suit GM LS3/L99/L76/L92 Rectangle Port Heads 1.8 Ratio Adjustable Timing Pointer - BlueSuitUltra Pro Magnum Roller Rocker Arms Bolt OnSuit GM LS3 L99 L76 L92 Rectangle Port Heads 1. 8 Ratio CO1678 16 1678 16 As LS engines continue to grow in popularity, COMP Cams has expanded its line of rocker arms to build components specific to LS applications. New Ultra Pro Magnum Rockers are made from investment cast 8650 chromemoly steel, utilize upgraded trunnions and needle bearings over stock and are stronger, stiffer and more durable than the