RAM Force 9.5 dual disc Ford 4.6, 5.4L 8 bolt crank 0 balance 1 1/16-10 spline 164 tooth. (Ford modular 8 bolt 1 1/16-10 spline 164 tooth flywheel) - 75-2200
9.5 x 1 1/16-10 spline
8 bolt modular aluminum flywheel 164 tooth
300 series 6 spring top disc, 300 series solid center bottom disc
Strap driven floater plate
For applications up to 650 hp