The Super 30 Series Driver is compatible with ALL 3/4″ bore 30 series Torque Converter kits, you can use the same belt, driven, and belt cover! This driver is recommended to be used with higher rpm engines. On a stock motor running at 3600 rpm you will not see much difference in performance, running 4000+ rpm. Features and Specs:
Bore: 3/4″ (.750″)
Key-way: 3/16″, NOT INCLUDED, use part #1031
3/4″ wide asymmetrical belt
Engagement: 2,500 RPM
RPM Capabilities: 8,500+ RPM
All new design with 3 rollers and 6 springs
No adjustments needed
Limits/Eliminates belt slippage
Improved Reliability and Performance on high HP small block engines
Compatible with all 30 series TAV kits with 3/4″ bore (comet and aftermarket)
Slightly larger diameter then a regular 30 series driver but still works with the same covers and belt