My 66 convertible was restored by my father back in the 90s. It was originally a 6 cylinder car. My dad built it with a 289 andvits pretty much a gt clone. My question is this....the vin tag says 76A for body style (convertible with standard interior and bucket seats) however the trim code is 67 (luxury or pony interior) isn't that a contradiction? Body code says standard interior but trim code says deluxe ??