NPR American V8 Engine Ring Series Piston Ring Set - 4.165 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder MA0-1730 1967-1979 Buick Skylark

1967-1979 Buick Skylark

They feature 1-3/4 in

12 in Wide x 30 in Deep x 9 in Tall

Edelbrock FE heads do not have the bolt pattern to accommodate the stock GT 390 exhaust manifolds

dash light sockets and bulbs

NPR American V8 Engine Ring Series Piston Ring Set - 4.165 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder MA0-1730 1967-1979 Buick SkylarkProduct Description: Piston Rings American V8 Engine Ring Series 4. 165 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