Hello everyone, looking to see if anyone could properly identify this Novarossi engine? I’m looking for the correct call numbers and name if anyone could tell me what it is and even possibly direct me to a schematic showing part numbers. I would like to replace the blue heatsink if I can find out what the actual part number would be. I don’t necessarily even need to replace it with a blue heatsink, even a purple one would work for me if someone could tell me what to search and look for. Even if someone has a heatsink that they are willing to sell that is still pleasing to the eye I could even be interested in something like that.

Thanks for any help that could be sent my way.....