Thank you for the Input.

Steve, does it really need the 15% nitro ? have you tried lower nitro too ?

Hobbsy,
I am going to start converting the engine the way you've mentioned first and see what will happen . If it runs ok, I won't need to modify anything.

I have read on this forum that because the conrod of these engines have no ball beraings, we'll have to use the same amount of oil mixed with Gas as we use with the Methanol, is it right?

I plan to use Klotz or Coolpower synthetic oils which I have always used and mixes with Gas too.

One problem I have is that I hate the smell of Gas [] Can I use White / AV Gas instead ? Any experiences ?