Mounting my MGM Compro?

Trying to mount up my MGM Compro to an rcproductdesigns RC8 (EA8) top-plate.

I want to make sure its securely mounted since I'll be racing it on a track with some big air. So far I've used double-stick tape and a few zip ties. Not very sano looking.

Does anybody have any ideas or have successfully mounted one up securely which will hold-up with the rigors of an 8th scale track?

TIA!