Hays Stock (External) Balanced Pontiac 15 lb Aluminum Flywheel - 2.75" Register Bore HAY-23-130

Designed to be attached to the back of the crankshaft to smooth out the firing impulses
Made from high quality T-6 forged billet aluminum
Feature a replaceable steel or bronze heat shield friction surface
Corrosion resistant
Easy to install

Hays Aluminum Flywheels are designed to be attached to the back of the crankshaft to smooth out the firing impulses. They are made from high quality T-6 forged billet aluminum that ensures long lasting durability. These flywheels feature a replaceable steel or bronze heat shield friction surface. They are corrosion resistant and are easy to install.