SKU: PTR06-4112
MPN: 06-4112
The 3 Bolt Spline Drive Assy BBC w/ATI/MSD from Peterson Fluid is designed for big-block Chevy enthusiasts who require a reliable accessory drive system for high-output engine builds. This assembly is particularly beneficial for those looking to enhance performance in street and race engine configurations.
Engineered to integrate seamlessly with ATI and MSD damper systems, this spline drive assembly features a three-bolt design that ensures robust engagement with both ATI balancer hubs and MSD ignition components. It effectively transfers parasitic load without slipping or wear, even under the thermal cycling and vibration loads typical of modified BBC engines.
This assembly is essential for engine builders who are integrating premium aftermarket dampers with modern ignition timing systems specifically on big-block Chevy platforms. Its compact and lightweight design (1.47 lbs) minimizes rotating mass, preserving the efficiency gains from damper and ignition system upgrades.
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