Sox and Martin 1967
Famous Bob,
I think 'Formula S' meant it as Sox & Martin testing a 1967 Barracuda 426 Hemi for Super Stock in 1967.
The question was........Sox & Martin in 1967....
Note; Sox & Martin did run a 1966 Barracuda with a 426 Race Hemi in A/FX in 1966, and also in the #2700 lb. Gas-Injected Class.