Pick up this Cannondale. I think it's a 1992 M700. Looking through the catalogue I don't think there's an original part left.
Modern Deore rear mech, v-brakes and brake levers.
XT SL‑M732 Thumbies
XTR M900 hubs laced to Mavic 231 rims
Mavic headset
Controlstem
Suntour chainset
RockShox...