Total Seal Maxseal Gold Piston Rings Gapless 4.040" Bore File Fit - 0.043 x 0.043 x 3.0 mm Thick Air Tanks & Tools Excellent heat and sound barrier

Excellent heat and sound barrier

No frame drilling required

A direct replacement for all 1957 Chevy passenger cars with six-cylinder engines

centered to 1/2"

Injector Pump Cover

Total Seal Maxseal Gold Piston Rings Gapless 4.040" Bore File Fit - 0.043 x 0.043 x 3.0 mm Thick Air Tanks & Tools Excellent heat and sound barrierProduct Description: Piston Rings Maxseal Gold Gapless Top Ring 4. 040 in Bore File Fit 0. 043 in x 0. 043 in x 3. 0 mm Thick Low Tension Ductile Iron Natural 8 Cylinder Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the ability to custom order ring sets to meet your specifications. Total Seal also has a full line of tools, testers, and lubricants to aid in piston ring