This is the Great Planes Giant adjustable engine mount. This Engine Mount adjusts to fit a variety of engine sizes from a 1.08 two stroke up to a 1.80 four stroke.
Requires: Mounting to firewall and attaching engine to mount and drilling holes to mount landing gear
Note: This mount hole pattern does not work with the old MM60 mount.
Overall length: 5.04" (128mm)
Usable beam length: 4.5" (114mm)
Mounting width: Min 2.4" (60mm) & Max 2.9" (75mm)
Firewall bolt pattern: 1.95" x 1.95" (49.5 x 49.5mm)
Weight: 193g (6.88oz)