Crankshaft Socket Sbc & 90 Degree V6 & Gm 4 Cyl.

The Crankshaft Socket SBC & 90 Degree V6 & GM 4 Cyl. by COMP CAMS is a specialized timing tool designed for engine builders and mechanics working on small-block Chevrolet, V6, and four-cylinder GM powerplants. This socket addresses a critical gap in most mechanic's toolboxes—the need for precise crankshaft positioning during engine assembly, timing chain installation, and top-end work. Whether you're rebuilding a classic SBC, working on a modern GM engine, or performing cam timing adjustments, having the correct crankshaft socket prevents costly mistakes and ensures proper valve timing calibration.

This crankshaft socket is engineered to grip the crankshaft pulley hub securely while you lock the engine at top dead center or specific timing positions. The dual-application design—compatible with both 90-degree V6 engines and traditional SBC/GM four-cylinder configurations—makes it a versatile addition to professional and serious home builder shops. The robust construction ensures it won't slip or round off the crankshaft during high-torque operations, maintaining the integrity of critical engine components. Compact dimensions (3 x 2.5 x 4 inches) and modest weight (1.26 lbs) allow for easy storage and portability between work bays.

This tool is essential for anyone performing timing chain replacement, camshaft installation, or diagnostic work requiring precise crankshaft positioning on small-block Chevrolet, GM V6, or four-cylinder engines. Professional engine builders and transmission shops rely on this socket to maintain accurate timing marks and prevent valve-to-piston clearance issues during assembly. It pairs well with timing light equipment and degree wheel setups for advanced performance tuning applications. Installation is straightforward—simply attach to your breaker bar or socket wrench and position the crankshaft as needed for your specific engine work.