RE: While I'm Waiting - Which Engine For My Mojo?
I have a similar model to the Mojo [ Morris Hobbies Sledge ].
I have a Weston 50 T1 with the Genesis throttle pipe in it. Out turns everything else of similar size on an APC 13x4 wide wirh a reliable throttle.
If it blew up today I would buy another. It is pricey!