NPR American V8 Engine Ring Series Piston Ring Set - 4.045 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder AutoLoc 1982-1987 Pontiac Bonneville

1982-1987 Pontiac Bonneville

these 1964

this kit comes with a complete installation kit to install easily on all vehicles with 1/2" transmission cooler lines

This 1" Phenolic adapter allows the Holley 2BBL carb #R4412 to be installed on a stock GM 2 bbl intake manifold

NPR American V8 Engine Ring Series Piston Ring Set - 4.045 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder AutoLoc 1982-1987 Pontiac BonnevilleProduct Description: Piston Rings American V8 Engine Ring Series 4. 045 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