Looks like a perfect fit. Even mo betta, the heads and valve covers will peek out the sides for awesome aesthetics and great cooling. I have mounted my 300 twin (lesser liked OS) on a third scale spacewalker and it is eye catching as it passes by. And idles all day long with no onboard glo thingies. I say go for it Hobbsy! And send video!!!
Looks like an offset to the left? never seen that before?
Unrelated but Saito. Like to learn the history of the R3 engines. This series with its multiple problems intrigues me. My R450 early nitro motor runs so sweet. Seems like the three problems the later engines display is related to the conversion of fuel to "dryer" gasoline and heat related to its use vrs methanol and its cooler running and additional oil unburnt by the excessive heat?
Sorry guys, excessive covfefe this morning. LOL nervously.