Hey savke,
Maggie is good for parts, and you may also get a hold of Mitch at Cruiser Motor sports at the Link below.
Cruiser Motor Sports
I know Mitch does a lot of world wide shipping of PT Parts, and like Maggie, is up among the best people you would ever want to work with on any PT Stuff!
I wish I knew more about the 2.0 engine, but like Crewzin said, they are just not available here in the US. In fact, if you find any information, or could post some photos of your ride, I am sure a lot of us would love to see, and learn more about your PT, and the PT scene where you come from! I'll bet you can get some really cool, and different shots of your PT in your home land!
Here are a couple of my favorite PT Pics from Egypt that I found online that to me are really cool as you just don't see a PT in that setting too often, and the last photo is of a PT on Lambardi Street in San Francisco, California which is known as one of the most curvy streets in the United States!
I'll bet you have some really cool places to take a pic of your PT!
Anyways, again, welcome to the site, and if its learning about the PT in general, you are in a great place full of great information!
Take it easy, and I hope to catch you around!
Candyman