SKU: PFM66517CC
UPC: 037995315178
MPN: 66517CC
The PROFORM Chrome 6-3/4in Harmonic Balance Cover is a precision-engineered timing cover designed for small block Chevy engines that utilize 6-3/4-inch harmonic balancers. This cover is essential for protecting the harmonic balancer assembly while providing clear timing marks for accurate ignition timing setup and engine diagnostics.
Constructed from durable aluminum and finished with a polished chrome plating, this harmonic balance cover weighs only 0.6 pounds, ensuring minimal added mass to the engine compartment. The chrome finish resists corrosion and maintains functionality in high-heat environments, making it suitable for both restoration and performance applications.
Ideal for engine builders, hot rod enthusiasts, and mechanics, this cover simplifies timing adjustments on small block Chevy platforms. Whether restoring a vintage Chevrolet or building a performance engine, this cover protects the assembly and aids in carburetor tuning, distributor installation, and engine timing verification.
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