Sealed Power Performance Piston Rings - 4.280 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder 4904 The MSD 6TN and MSD

The MSD 6TN and MSD 6ALN were designed with NASCAR racing in mind

1970 Ford Galaxie 500 XL CID 351 Naturally Aspirated GAS

12 square inches of area

Graphics: Venom Green

Constructed from high grade 316 stainless steel Capable of withstanding in excess of 2500F 100lbs tensile strength Fits up to 2 in

Sealed Power Performance Piston Rings - 4.280 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder 4904 The MSD 6TN and MSDProduct Description: Piston Rings Performance 4. 280 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