NPR American V8 Engine Ring Series Piston Ring Set - 4.150 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder GPS Speedo GM Fullsize Truck 1967-87

GM Fullsize Truck 1967-87

map and compensate boost

5-1/2 in Deep Pan

it will crimp both 7mm and 8mm spark plug wire ends

our underwear is what we suggest racers wear below their fire suits

NPR American V8 Engine Ring Series Piston Ring Set - 4.150 in Bore - 1.2 x 1.2 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder GPS Speedo GM Fullsize Truck 1967-87Product Description: Piston Rings American V8 Engine Ring Series 4. 150 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