Both of these SpeedMaster-Mounts are constructed with rubber cushions to isolate motor vibrations. Both come with spacers and side plates included. They mount nicely between rails that are 4 to 5-inches in width.

Item #UMM2 - Drop-Down Universal Mount.
Allows the engine to be mounted 1/2-inch lower, for a much better Center of Gravity.
Price: $53.00

Item #UMM - Standard Universal Mount.
Price: $53.00