hello,

First of all id like to ask is the engine in my 212cc fantic 241 a "FM450" if so are those engine all identical ?

Second, What are the head bolt torq settings?

I think with a little hunting you can find the specs you need here http://www.fantictrials.co.uk/ for download .

And look at the machined surface below the carb on the right top of the case and you will find the model # for the engine... I beleive .

Glenn