Really long shot I know but I have a rear GP4 tubular rim in good condition laced to a Campagnolo Record hub (road, not fixed). Sorry it's not exactly what you're after but thought I would let you know regardless...
Sounds lovely but want to use a Freewheel hub
@Nagoman started
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Really long shot I know but I have a rear GP4 tubular rim in good condition laced to a Campagnolo Record hub (road, not fixed). Sorry it's not exactly what you're after but thought I would let you know regardless...