Small Block GM V-6 & V-8| | Flywheel Size: 14 1/4" or 362mm| | Mount: Bottom| | Bolt Pattern: Offset| | Rotation: Clockwise| | GM V-6 & V-8 Engine with 14 1/4" flywheel & bottom mount| | Tooth Count: 9| | Mercruiser Stern Drive.| | 50-12177A2| 50-863007A1| 50-99418A2| | OMC Stern Drive.| | 984456| 986505
