your 70's Nuovo record wants an asymmetrical spindle. my personal experience with an ofmega crankset (pretty much a campy clone) was it was extremely difficult to impossible to make it work with anything but the BB it was designed to work with. YMMV.
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Life is too short not to ride the best bike you have, as much as you can
(looking for Torpado Super light frame/fork or for Raleigh International frame fork 58cm)