Crank Pulley Shim 0.062 inch .062" fits Small Block Big Block Chevy SBC BBC IMCA
Part Number: 2BC1BCC5Description
Crank pulley timing and accessory drive alignment can make or break your engine's performance—even a fraction of an inch matters in high-RPM applications. This 0.062" aluminum shim gives you the precise spacing needed to dial in pulley geometry, reduce belt wear, and ensure consistent belt tension across your Small Block or Big Block Chevy build. Whether you're running IMCA competition or a street/strip engine, getting your crank pulley dead-center is non-negotiable for reliability and power.
- Material: Aluminum construction
- Thickness: 0.062 inch
- Diameter: 4 inches
- Fitment: SBC/BBC Chevy engines
- Application: IMCA racing compatible
- Installation: Bolt-on shim
Fitment
Fitment for Crank Pulley Shim 0.062 inch .062" fits Small Block Big Block Chevy SBC BBC IMCA
Commercial Accounts
We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.
Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.