I have a Capagnolo crankset that I think was original on my 1976 Raleigh Super Course. I have never seen a crankset like this before, it is a three arm crankset. On the right crank arm it says Strada on it and has an eight in a diamond. On the left crank arm it says the same thing except instead of an eight in a diamond it is a seven.
If you guys could maybe tell me a little about it and if it's "unique" and maybe it's value if that's not too much trouble.
Here are some pics if that would help:
http://i58.photobucket.com/
http://i58.photobucket.com/
http://i58.photobucket.com/
http://i58.photobucket.com/