Hemmings Find of the Day – 1973 Pontiac Firebird Formula

A number of Pontiac enthusiasts were, well, vocal about the Yenko-modified Pontiac Trans Am we brought up a couple of weeks ago. We imagine they’ll be much more satisfied with this 1973 Pontiac Firebird Formula, reported to be one of 43 1973 Formulas built with the Super Duty 455 engine. From the seller’s description: This […]