Circle D Specialties’ GM 245mm Pro Series 6L80E Torque Converter has a diameter of 245mm or 9 3/4″. It’s available in stall speeds from 3,000-4,400 rpm, and is both furnace brazed and TIG welded.
It features Torrington bearings, with billet front and billet piston. The converter offers a flanged impeller hub for anti-flex durability. It is also hand assembled to exacting tolerances.
For more info: https://www.circledspecialties.com/