valves and guides

Hello friends, does anyone know if there are supermedidal valve guides for the engine of a fiat 600 r? The ones you have are original factory and I would like to take advantage of them so as not to have to change them, a calisuar would pass to adapt the new valves if they are achieved, of course thanks and greetings for everyone.

If there is overmedy but you can lower the valves if you want, here in Chile they are common use to run.

I thank you a lot of partner sending me the address where I can order to order them a hug.

Saves if you have the sample in your hand, you can buy in any house of spare parts the length of the gia no matter because they can be cut into a lathe to give the measure, it is simple only to the seller and tell you that you want gias of the measure that you have been and already, send them to ask to be very expensive and it would not be negosium in that case it combines changing the valves, if you take it to a cycle which is the one that combines for both gias and valves if applicable.