Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron HB22001 Precision Fabrication Assures Perfect FitProthane

Precision Fabrication Assures Perfect FitProthane manufactures high-performance bushings and driveline components

Iridium Red Medium

Edelbrock Performer RPM Olds

3600-3800 lb Car Weight

Use our chart to find the correct lower shock plates for your vehicle shock configuration

Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron HB22001 Precision Fabrication Assures Perfect FitProthaneProduct Description: Piston Rings Economy 4. 280 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers