Subcategory: Cylinder Head Components
Part Type: Gear Camshaft
Edelbrock Part #7890 Accu-Drive Camshaft Drive Set for Small Block Chevy Engines replaces the factory timing chain with a precision gear-driven system that utilizes a composite gear drivetrain.
Edelbrock Part #7890 Accu-Drive Camshaft Drive Set for Small Block Chevy Engines replaces the factory timing chain with a precision gear-driven system that utilizes a composite gear drivetrain. The gear drive can be easily installed. Simply replace the factory crank and cam gears with Accu-Drive gears and install the idler pulley. Most Accu-Drives require no modifications to the engine block, although some adjustments to the axes and front cover may be necessary. This Accu-Drive Camshaft Drive System for Small Block Chevy Engines transfers power from the crank gear to a floating idler pulley that drives the cam gear. A unique feature of the Edelbrock Accu-Drive System is the ability of the main freewheel to float into an optimal position between the crank and cam gears, ensuring an absolutely even load distribution between the crank and cam gears. The gears are made from SAE-1144 steel with induction-hardened teeth. The teeth of the gears are shaved for precise operation. The set features hardened and ground freewheel pins made from billet steel and is compatible with all standard camshafts. Features include: - Precise control of camshaft timing - No stretching chain - Offers multiple camshaft timing settings for optimal performance - Smooth cam rotation for precise valve control
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Subcategory: Cylinder Head Components
Part Type: Gear Camshaft
Edelbrock Part #7890 Accu-Drive Camshaft Drive Set for Small Block Chevy Engines replaces the factory timing chain with a precision gear-driven system that utilizes a composite gear drivetrain.
Edelbrock Part #7890 Accu-Drive Camshaft Drive Set for Small Block Chevy Engines replaces the factory timing chain with a precision gear-driven system that utilizes a composite gear drivetrain. The gear drive can be easily installed. Simply replace the factory crank and cam gears with Accu-Drive gears and install the idler pulley. Most Accu-Drives require no modifications to the engine block, although some adjustments to the axes and front cover may be necessary. This Accu-Drive Camshaft Drive System for Small Block Chevy Engines transfers power from the crank gear to a floating idler pulley that drives the cam gear. A unique feature of the Edelbrock Accu-Drive System is the ability of the main freewheel to float into an optimal position between the crank and cam gears, ensuring an absolutely even load distribution between the crank and cam gears. The gears are made from SAE-1144 steel with induction-hardened teeth. The teeth of the gears are shaved for precise operation. The set features hardened and ground freewheel pins made from billet steel and is compatible with all standard camshafts. Features include: - Precise control of camshaft timing - No stretching chain - Offers multiple camshaft timing settings for optimal performance - Smooth cam rotation for precise valve control
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