Features: Crankshaft rotating socket slips on over the crank snout Enables an engine builder to rotate a complete engine with any ½” ratchet or breaker bar Designed to allow easy location of TDC when replacing timing belts or other engine work Low profile height makes access easy Eliminates risk of crankshaft snout damage or backwards engine rotation CNC machined steel designed for a lifetime of use Comparable to factory tool #499987500 WARNING: Never use an impact wrench with the crank socket to rotate the engine.Works with: 93-11 Subaru Imprezas 98-09 Subaru Foresters 94-09 Subaru Legacys 04-06 Subaru Baja 91-96 Subaru SVX 12+ Subaru BRZ 05-06 Saab 9-2X 12+ Toyota GT86 12+ Scion FR-S