NPR American V8 Engine Ring Series Piston Ring Set - 4.140 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder ALL22678 and requires just one braided

and requires just one braided stainless line from any remote pump

Vehicle Applications: 1968-1970 Pontiac Tempest (N/A)

1-3/4 in OD Tubing

Hold current settings from 1A to 2

Capacity - Complete Bolt On Installation

NPR American V8 Engine Ring Series Piston Ring Set - 4.140 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder ALL22678 and requires just one braidedProduct Description: Piston Rings American V8 Engine Ring Series 4. 140 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