Billet Specialties 83120 Polished BBC 1 Groove Lower Pulley

Description

Billet Specialties crankshaft pulleys are CNC machined from forged 6061-T6 aluminum for strength and balance. Designed for use with v-groove style belts on Chevy engines, each pulley is polished to a mirror finish and includes stainless steel mounting hardware. The benefit of a billet aluminum pulley over a cast pulley is equal density. Their billet pulleys are equally dense throughout; equal weight translates to a true and balanced pulley drive system.This product is made of high-quality materials to serve you for years to come. Designed for use with v-groove style belts on Chevy engines, each pulley is polished to a mirror finish and includes stainless steel mounting hardware. Dense areas are heavier than the more porous areas causing the pulley to vibrate at high RPM. With a cast pulley, the aluminum is poured into a mold and then allowed to cool. 1-Groove Crankshaft Pulley (83120) by Billet Specialties. This process can create variations in density throughout the pulley. Billet Specialties crankshaft pulleys are CNC machined from forged 6061-T6 aluminum for strength and balance. Designed using state-of-the-art technology and with customers in mind. Dimensions: 6-7/16" Diameter. Their billet pulleys are equally dense throughout; equal weight translates to a true and balanced pulley drive system.This product is made of materials to serve you for years to come. It will meet your needs and deliver great quality at an affordable cost.

Key Features

• Their billet pulleys are equally dense throughout; equal weight translates to a true and balanced pulley drive system.This product is made of materials to serve you for years to come.
• Designed using state-of-the-art technology and with customers in mind.
• Billet Specialties crankshaft pulleys are CNC machined from forged 6061-T6 aluminum for strength and balance.
• Designed for use with v-groove style belts on Chevy engines, each pulley is polished to a mirror finish and includes stainless steel mounting hardware.
• With a cast pulley, the aluminum is poured into a mold and then allowed to cool.
• The benefit of a billet aluminum pulley over a cast pulley is equal density.