but the top configuration this year was the 400 V8. This engine developed 325 in the base configuration, but Pontiac also provided customers with a Ram Air HO option. This 1967 Pontiac Firebird ...

Pontiac tried to make the 1967 Firebird the right car for ... The output reached 250 horsepower. The Firebird HO and the Firebird 400 were the right choices for people who wanted more adrenaline ...

In the world of classic American muscle cars, few vehicles hold as much significance as the 1967 Pontiac Firebird ... to be the first Firebird produced with the legendary 400 CI V-8 engine paired ...

Pontiac introduced five models in 1967 — the Firebird, Firebird Sprint, Firebird 326, Firebird H.O., and Firebird 400. Engines ranged from a 230-CI six-cylinder in the base Firebird and Firebird ...

The standard ‘67 Firebird engine was a 230 cubic inch (3. ... A bigger block V8 of 400 cubic inches (6.6 Liters), was available in two versions: the W66 and the L67 Ram Air.