NPR American V8 Engine Ring Series Piston Ring Set - 4.160 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HLY870016 Available in swivel and non-swivel

Available in swivel and non-swivel designs

152" long pushrod set works perfectly with High Energy or Magnum rockers

1960-1966 Oldsmobile Dynamic

dome light

NPR American V8 Engine Ring Series Piston Ring Set - 4.160 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HLY870016 Available in swivel and non-swivelProduct Description: Piston Rings American V8 Engine Ring Series 4. 160 in Bore 1. 5 x 1. 5 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