Are you sure you don't need a new up to date frame? My misses would love that bike, she would, really, I'll tell her she needs it.
Keep the JUDY, if the damper needs oil, service it. If the MCU section has gone if you;be not already changed the type-II setup to full springs, then grab some springs.
Otherwise, marzocchi s-fly/x-fly or the standard spring versions if you don't mind extra weight and buying a bit newer.
Some might say get a Fox fork...
No idea what modern fork will work well. All will fit.
Actually I'd be happy to keep them. The bike is in stock condition. However the elastomers are completely shot as is the damping cartridge. Its my understanding that parts are no longer available....any assistance in sourcing parts would be greatly appreciated!!! Thanks
'97 Rocky Mountain Altitude T.O. - 18.5"
'96 DeKerf Generation - 16" (wife's)
'93 Rocky Mountain Altitude - 19.5" (sold)
'93 Rocky Mountain Fusion - 17" (wife's /sold)
'91 Rocky Mountain Stratos - 20" (sold)