Engine Timing Degree Wheel - TDC/BDC Calibration Tool for Mechanics #2009707 (License: Personal Use)

This circular degree wheel features fine gradations from 0° to 180° on both sides of TDC (Top Dead Center), allowing mechanics to measure crankshaft rotation with high accuracy. The concentric target center aids in mounting alignment, while labeled reference points simplify valve timing and ignition advance calibration. Designed for use with dial indicators or pointer tools during engine assembly or performance tuning.

Used in automotive workshops during engine builds, rebuilds, or performance upgrades-especially for setting camshaft timing, checking piston position, or verifying ignition timing. Matches user intent for technical DIY guides, mechanic training, or OEM service manuals.