NPR American V8 Engine Ring Series Piston Ring Set - 4.145 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder SPC6089 255 lph at 90 psi

255 lph at 90 psi

1974-1985 Buick Century

The engine was very good

This intake system includes a black powder-coated bracket that relocates the OE smog pump

Includes Universal Wiring Harness And Sending Units For Water Temperature And Oil Pressure As Well As A Joystick For Dash Customization

NPR American V8 Engine Ring Series Piston Ring Set - 4.145 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder SPC6089 255 lph at 90 psiProduct Description: Piston Rings American V8 Engine Ring Series 4. 145 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