Setup, Compatibility & Care
Before installation, thoroughly clean the piston grooves and the cylinder wall. Always verify that your cylinder bore is exactly 70.8 mm; even slight variations can result in improper seating. Use a high-quality ring compressor tool to slide the piston into the block to avoid snapping or bending the rings. Once installed, it is highly recommended to follow the engine manufacturer's specific break-in procedure, which usually involves varying the engine load during the first few hundred miles of operation. Store unused rings in a clean, dry, and dust-free environment to prevent oxidation.