I Bought A 67 Fastback With 273 Ho And I Have The Fender Tag.
It Shows The 235 4 Bbl But I Can't Find Anything Where It Says Formula S. The Emblems On The Fender Were Missing So That Is No Help. It Came With A 7 1/4 Rear And A Doubt That A Formula S Would. What Else Might Tell Me If It Is A Formula A?
Thanks Stan