11in Degree Wheel

The 11in Degree Wheel by MOROSO is an essential tool for any serious engine builder, performance mechanic, or automotive enthusiast engaged in cylinder head porting, valve timing optimization, or crankshaft indexing. This precision instrument allows you to measure and verify camshaft timing degrees during engine assembly, enabling accurate TDC (top dead center) reference marks and degree wheel positioning for critical tuning work. Whether you're dialing in a fresh performance build, verifying OEM specifications, or fine-tuning a race engine, the 11-inch diameter provides excellent visibility and repeatability for professional-grade results.

Manufactured from hardened steel with black paint finish, the MOROSO degree wheel features a robust 11-inch diameter face marked with precise degree increments for accurate rotational measurement. The steel construction ensures long-term durability and resistance to marking or wear during repeated use on the engine block or balancer. The standardized 11-inch size fits common harmonic balancers and crankshaft applications, making it a versatile addition to any engine shop or home garage workspace. Weighing just 1.85 pounds with compact dimensions of 12.55 x 1.75 x 14.5 inches, it stores easily without consuming valuable bench space while remaining rigid enough for dependable measurement accuracy across multiple builds.

Professional machine shops, engine rebuilders, and high-performance garages rely on degree wheels to establish baseline cam timing before final assembly, especially when working with custom grind cams or modified valve train geometry. DIY builders tackling LS swaps, small-block Chevrolet performance engines, Ford modular platforms, or classic big-block builds benefit from the reference accuracy this tool provides. Installation is straightforward—simply mount the wheel to your harmonic balancer or crankshaft damper using the existing bolt pattern, then use a fixed pointer or dial indicator to track degree position as the engine rotates. Compatible with any engine featuring a standard harmonic balancer, the 11-inch MOROSO degree wheel becomes indispensable for verifying cam advance, timing chain stretch, and ignition timing correlations.