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Proform 141-729 Engine Harmonic Balancer Cover

Name: Proform 141-729 Engine Harmonic Balancer Cover
Brand: Proform
SKU: 37995817290
Price: 35.85 USD
Availability: InStock

$35.85

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SKU37995817290

BRANDProform

Description

Damper Cover, Harm.
Balancer Cover, Harmonic Balancer Cover; 8 Inch; Chrome, Engine Harmonic Balancer Cover; For BB Chevy using 8 Inch Damper; Chrome, Engine Harmonic Balancer Cover; For BB Chevy using 8 Inch Damper; Chrome, Engine Harmonic Balancer Cover With Chevy Bowtie Logo; Fits Big Block Chevy Using 8 Inch Damper; Made From Aluminum With Chrome Plated Finish; Features Degree Markings 60 BTDC to 0 TDC-A; Simple Bolt-On Installation; Sold Each, These patented harmonic balancer covers offer improved readability, more stable Top Dead Center indication and timing accuracy, enhanced appearance for a previously ignored underhood area, and the elimination of timing tapes which are inevitably flung off.
They are available in chrome and black, resulting in parts with the appearance of $200 balancers.
Each cover is distinctively marked with the famous Bowtie Emblem, Top Dead Center and the proper timing degrees.
Using this cover improves timing accuracy because over time the etched outer inertia ring of a typical harmonic balancer may slip in relation to the center hub of the balancer, causing the etched markings to provide an inaccurate indication of Top Dead Center for the #1 piston.
Mounted directly through the center hub, this cover eliminates the affect of any outer inertia ring slippage.
Aluminum.
U.S.
Patent 5,675,078., Engine Harmonic Balancer Cover.