Thanks all for your response
The Engine should be here early January
Ian / Bob
The Engine will have a Bing Carburetor and will remain stock until the warranty is up, then all things are possible.
I will use 6 CHTs & 6 EGTs
Ditto The New Gen 4 Engines looks like Jabiru have their best engine to date.
The Cowling is from Pete a few years ago and is still available.