Compression release groove machined into part for ease of turning engine Designed to stop the piston in order to find top dead center Universal. .
COMP Cams Piston Top Dead Center Locator 4795CPG; Piston Stop 14mm Adjustable
COMP Cams Piston Top Dead Center Locator Tool 4933CPG; Aluminum Adjustable
COMP Cams Piston Top Dead Center Locator Tool 4792; 18mm Adjustable Depth
2T Hydraulic Jack Oil Pump Parts Small Cylinder Piston Plunger Seal Ring Kit HOT
Isky Racing Cams Rev Lube & COMP Cams Oil Additive
22 pieces brake piston reset set brake piston set piston reset brake