Total Seal Classic Race Gas Port File Fit Piston Rings - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Thick - Plasma Moly - 8-Cylinder MGSR protecting valuable components from extreme

protecting valuable components from extreme heat and improving driver comfort

1966-1979 Oldsmobile Starfire

then back across the bottom half

oil coolers or cockpit

provides lower operating temps for same viscosity when compared to conventional fluids

Total Seal Classic Race Gas Port File Fit Piston Rings - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Thick - Plasma Moly - 8-Cylinder MGSR protecting valuable components from extremeProduct Description: Piston Rings Classic Race Gas Port 4. 030 in Bore File Fit 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 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 installation. Total