What Engine Powered The 1973 Pontiac Firebird & How A lot Is One Price In the present day?

Hardcore followers will know that Pontiac launched the Firebird in 1967 in an try and take market share from the iconic pony automotive, the Ford Mustang, which was then nonetheless in its first era. The 1973 Firebird got here with 4 distinct engine decisions. The usual engine on the bottom Firebird was a 250-cubic-inch straight-six with a Rochester single-barrel carburetor. This engine produced a fair 100 horsepower and 175 pound-feet of torque, pushing it sluggishly from 0 to 60 in 14.1 seconds. 

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Efficiency-minded patrons might go for a 350-cubic-inch V8 that put out 150 horsepower and 270 pound-feet of torque, getting the Firebird from 0 to 60 in just below 10 seconds. That very same engine was customary on the Firebird Esprit, which delivered an analogous 0-60 time. The 1973 Firebird Components got here customary with the 350-inch V8 with the two-barrel carburetor, however that engine was tuned to make 175 horsepower and 280 pound-feet of torque. With the four-speed guide gearbox, it might hustle from 0 to 60 in 8.8 seconds and received about 13.4 miles per gallon. 

These shopping for the 1973 Firebird Components might additionally choose to get a 400-inch V8 that made 230 horsepower and 325 pound-feet of torque. This engine received the four-speed Firebird Components from 0 to 60 in seven seconds flat. Compared, the 1973 model of the Trans Am — the Firebird’s high-performance variant — received a large 455-cubic-inch V8 that cranked out 250 horsepower and 370 pound-feet of torque, which drove it from 0 to 60 in 6.8 seconds.

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The worth of a 1973 Firebird varies relying on the submodel and engine. Hagerty estimates {that a} base mannequin with the 350-inch V8 in good situation is price $9,800 and the Esprit with that very same engine is price $10,500. A Firebird Components 350 is valued at simply over $14,000, and the submodel with the 400-inch engine is price $17,000. Unsurprisingly, the Trans Am with the potent 455-cubic-inch V8 is essentially the most treasured. 

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Hagerty values one in good situation at $28,800, though real-world transactions often occur at the next value level. We discovered 4 1973 Trans Ams that offered for over $100,000, together with a Tremendous Obligation mannequin in Brewster Inexperienced that went at public sale in Could for $260,000. You’ll be able to nonetheless discover 1973 Firebirds at a extra cheap value, although. Traditional.com has flagged 42 gross sales of that classic automotive up to now 5 years at a mean value of simply over $60,000. In 2020, one fortunate purchaser drove house in a pink Esprit for simply $12,100, and an orange Components 400 was listed for $18,500 in 2019 however did not discover a purchaser.