The USRRC race at Augusta in March 1964 had Ken Miles and Dave MacDonald finish 1 - 2.
Miles drove CSX2260 and MacDonald drove CSX2259.
Both cars are part of the 'elite' set of FIA cars built by SAI.
CSX2259 was destroyed in a wreck but rebuilt to racing form and is currently owned by Lynn Park.
We can check the Registry to see the status of CSX2260.
You may want to contact the Cobra Registrar at SAAC for current info and contact info.
Ned Scudder
cobraregistrar@saac.com