NPR American V8 Engine Ring Series Piston Ring Set - 3.905 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder R07C09L Perfect for ΓÇÿblow-through' carbureted engines

Perfect for ΓÇÿblow-through' carbureted engines up to 1200 HP

Black anodized and Ti-Tech finishes are also available

automatic brake

Clamp On Hood Pin Mount 1-1/2'' Bar 8'' Tall

low current draw for extended battery lifeRugged built

NPR American V8 Engine Ring Series Piston Ring Set - 3.905 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder R07C09L Perfect for ΓÇÿblow-through' carbureted enginesProduct Description: Piston Rings American V8 Engine Ring Series 3. 905 in Bore 1. 2 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