Update:
I just received the UE monoblock today and got it installed. However, I made a mistake. I was thinking about using the 100.5mm Thunder chassis titanium dogbone because of the additional length of the monoblock but it did not work. It was too short. I did not realize that I needed a longer than 100.5mm dogbone because the Gmaxx chassis allows the dogbone to be more horizontal compared to the angled way on the thunder chassis. I'm glad I have a 105mm (actually need 108mm center to center of pin) titanium dogbone (I don't know where I got it from :)). I had to use 2 little o-rings on each drive cup to keep the dogbone snug.
Pictures:
UE Monoblock. I bought 2. Let me know if anyone is interested in buying the other one.
Installed Mono:
Home made battery strap:
Strobe sprong made of a sink faucet gasket and flipped over slipper plate :cool: :