One New Aftermarket High Performance Primary Torque Converter Drive Clutch Fits Most 196cc, 212cc and 225cc Engines.

Clutch fits ¾" crankshafts with a 3/16" keyway. (Key not Included)

This clutch fits in place of the stock torque converter drive clutch and will take advantage of your high horsepower/RPM small block performance engine.

Designed for high HP small block engines up to 15 Hp.

New design with 3 rollers and 6 springs.

Engages at 2500 RPM and Tested to 8500 RPM's.

It can also improve a stock engine.

The clutch is compatible with all 30 series TAV kits that have a 3/4" bore, and you can use the same belt (¾" wide), driven, and belt cover.

It also doesn't require any adjustments and can help limit or eliminate belt slippage.