Oversize Piston Rings Engine fuel engineering EngTips
Nov 29, 2004· Too tight ring gaps, too much ring tension can and will radically shorten the life of the engine, often catastrophically! ... I suggest that you can get comfortable in a chair in front of a bench grinder with a dense wheel and use the side of the wheel. .....Or you can just buy some .030 rings and that will work too. RE: Oversize Piston Rings ...