NPR American V8 Engine Ring Series Piston Ring Set - 4.120 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 20-220-3 Neat professional look

Neat professional look

F for 20W50)

these valve covers feature a sleek flat black powder coated finish with diamond cut finish raised racing stripe and Edelbrock Racing logo

Ford Falcon / Ranchero 1960-65

Pinto splined adapter

NPR American V8 Engine Ring Series Piston Ring Set - 4.120 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder 20-220-3 Neat professional lookProduct Description: Piston Rings American V8 Engine Ring Series 4. 120 in Bore 1. 2 x 1. 2 x 3. 0 mm Thick Standard Tension Steel Nitride 8 Cylinder NPR Piston Rings is a world leader in the production of piston rings. A long time supplier for OEM applications, they also produce a line of performance piston rings designed for top tier performance and reliability. With performance piston rings for a wide range of engines, including popular V8's from