Sealed Power Performance Piston Rings - 4.170 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder Draw-Tite For a better seal use

For a better seal use Permatex Indian Head Gasket Shellac Compound or Aviation Form-A-Gasket sealant on the gasket and screws

Maximum Traction

1972-1978 Pontiac Grand Safari

Large Support Cone

Heavy duty UMP Legal Lower Control Arms accept stock

Sealed Power Performance Piston Rings - 4.170 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder Draw-Tite For a better seal useProduct Description: Piston Rings Performance 4. 170 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the