Hello my name is frank and I was given a 1970 or close Bianchi and now I'm interested in improving this bike. Not sure exact year. I purchased some new white hoods for the break levers alloy seat post and pedals. I have a new seat on its way and also won a bid on campy front DERAILLEUR if that's how yo spell it. the rear is simplex. I have steel cranks with a pin or bolt on one side and trying to figure out how to get alloy cranks on this bike. Its my new hobby and so far its a blast.