Adjustable Motor Mount .40 - .70
Great Planes Universal Engine Mounts are adjustable. Sizes cover engines from .20 up to 1.80. Strong, fiber-reinforced nylon construction can be easily tapped to fit any engine. Nose wheel bearing holes pre-drilled for both upright and side mounted engines.
This engine mount is replacing the existing 40-70 size mounts from GPM. This mount has the same mounting pattern as the old MM40 mount. FEATURES: Adjustable width glass filled nylon mount. INCLUDES: Right and left halves of mount, 4- #6x3/4" self tapping screws for mounting engine and instructions w/ mounting template. SPECS: Overall length- 3-1/8" Usable beam length- 2-1/4" Mounting width - Min- 1-5/8", Max 1-3/4" Mounting beam width- 3/8" Firewall bolt pattern- 1-3/8"x 1-3/8" REQUIRES: Screws for attaching mount to firewall. Common length would be around 7/8". Diameter would be determined by user. Screws larger than 6-32 would require modification of mount. COMMENTS: Has holes for nose gear in both upright and side mount. JLP2/8/94 ir/jl updt jxs 6/07/06