Sb Chevy Crank Socket

The MOROSO Small Block Chevy Crank Socket (MOR61760) is a specialized crankshaft turning tool engineered for engine builders, performance mechanics, and automotive enthusiasts who need precise crank positioning during top-end work. Whether you're performing valve adjustments, timing verification, or installing timing components on small-block Chevrolet engines, this tool eliminates the need for jury-rigged solutions and provides direct, secure engagement with the crankshaft snout. This is essential equipment for anyone serious about engine assembly or tuning.

Built by MOROSO—a trusted name in engine tooling—this crank socket features precision engineering to fit the crankshaft snout geometry of small-block Chevy applications with zero slop, ensuring accurate indexing every time you rotate the engine. The compact 3.35 x 2.45 x 3.8-inch design and lightweight 0.67-pound construction make it easy to manipulate in tight engine bays, while the socket design accommodates standard breaker bars or torque wrenches for controlled turning. This direct-drive approach beats improvised methods like locking the balancer or using a socket on lug studs, which risk damaging precision components and throwing off critical measurements.

Small-block Chevy owners—from street performance builds to full restorations—rely on this socket when dial indicators are in play or when TDC (top dead center) timing is non-negotiable. It's equally valuable for engine dyno work, where repeatable crank positioning is mandatory for consistent baseline measurements. If you're working on 283, 327, 350, 383, or 406 small-block mills, keep this tool in your rolling cabinet; it transforms finicky crank manipulation into a professional, accurate operation.