[CarlG]

Originally Posted by dmsfrr

The '55 Thunderbird's were 292's, '56 and '57 T-Birds had both 292's and 312's. Due to the popularity of the T-Birds Ford created a 'Thunderbird' option package for their full sized cars. It included Thunderbird dress-up badging and logos.
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My Dad's '56 Fairlane came equipped that way when he bought it new.