How to File-Fit and Install Piston Rings

Perhaps the most critical engine assembly step is file fitting and installing the piston rings with the correct gap—it’s that important to the performance and durability of the engine.

Get Your Gap Right — Piston Ring Gap Explored

Another rings end gap question

Another rings end gap question

Michigan Motorsports 4.8L 5.3L LS Performance Piston Ring Set - Steel Nitrided Top Ring, Napier 2nd Ring fits 1999-2013 LC9 L33 LH6 LM7 L20 LR4 L59 LM4 LS4 LY2 LMG LMF - Michigan Motorsports

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How to File-Fit and Install Piston Rings

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How to File-Fit and Install Piston Rings