
Loosely mount the motor in place as pictured below:
1 & ¼ inch long standoffs are needed to obtain the correct balance point for
the Vision 3D with convenient battery positioning/mounting.
Mark the hole positions for the firewall for the throttle and choke linkages. Also
mark the hole positions for the fuel tube line from the tank to the carburetor
and a filler tube line to the tank.
Remove the motor and drill the required holes for the linkages and fuel tubing.
Fuel proof the firewall and other exposed wood around the underbelly area.
Once dry, securely re-mount the motor.
Use large diameter washers on the bolts that pass through the firewall into the
standoffs, again to stop the wood being compressed and eliminate wear. Use
red Loctite on the 8 standoff bolts to stop them from vibrating loose.