Has anyone completed this swap? What modifications are needed? I attempted to do some research but the only real detailed article I was able to find was on a model plane's engine and he used a spark plug.

Here is the link to the model plane thread: rcuniverse.com/forum/m_6479059/anchors_6479059/mpage_1/key_/anchor/tm.htm#6479059

The vehicle we are trying to convert is a 1/8th scale Kyosho Inferno GT with a GXR 28 4.6cc engine.

Thanks for any help!