143 Tooth Steel Flywheel - Chrysler 318, 340, 360, 440 Internal Balance with 6 Bolt Crank

Clutch Pattern 1
10" &10.5" Long & 10"Diaphragm
Clutch Pattern 2
10",10.5" & 10.95" B-B & Diaphragm
Clutch Pattern 3
11", 12" Borg & Beck or Diaphragm.

The steel flywheel is perfect for streetapplications where easy stop and light acceleration is desired and for off road or rock crawling. For race applications the heavier steel unit is ideal for helping launch a heavy car with smaller engine with less torque and horsepower