That would be correct.
In 1968 at the NHRA Winternationals,
Hubert Platt was running in SS/C with the 1967 Fairlane 500.
Here he is going for the SS/C Class Trophy against Bill 'Grumpy' Jenkins in his 1967 Camaro SS-396.
Note: In 1968, the Paul Harvey sponsored 1967 Fairlane 500 had a slightly different
lettering scheme.