Hello Roelof,
I feel the need to thank you for all the help I got from your posts on engine port timing and mods.I do now test the singh grooves in a cheap buggy engine
As for my engine yes it AAC and the sleeve is exactly as the sleeve of the ABC version,if you do not believe me I will open it and post pics as soon as I reach the post limit number.
It is sirio based but I do not know which sirio conrod will have a direct fit and what brand glow plugs will do as I cannot find Sirio or Capricorn plugs.
Thanks in advance.