Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 4.045" Bore - Top Ring: 1/16" - 2nd Ring: 1/16" - Oil Ring: 3/16" (Low Tension) AA0710AG1S54 GM A-Body / F-Body 1964-69

GM A-Body / F-Body 1964-69

Minimal dish/extreme ergo oval grip

Afterburner Thrust Toobs used with open headers are designed to complete the system and squeeze out extra horsepower and torque

Some long tube headers require modification

Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 4.045" Bore - Top Ring: 1/16" - 2nd Ring: 1/16" - Oil Ring: 3/16" (Low Tension) AA0710AG1S54 GM A-Body / F-Body 1964-69Total Seal Max Seal piston rings cut blowby to negligible levels with their gapless ring technology. Utilizing a narrow "rail" to bridge the normal end gap that all piston rings have, thereby sealing off the path that blowby otherwise would take. More horsepower and torque, a broader torque curve, longer ring and engine life, better oil control, and lower oil temperatures. Total Seal is known for their piston ring sets. They offer a wide selection of