July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Piston Ring, Engine
Piston Rings Compression Ring Clearance (1st and 2nd) 0.02 mm - 0.04 mm (0.0008 inch - 0.0016 inch) Oil Ring Clearance 0.01 mm - 0.03 mm (0.0004 inch - 0.0012 inch)