SlashGear4mon
The 1967 Pontiac Firebird Had This Engine Under The Hood & This Is How Much HP It Had
The standard ‘67 Firebird engine was a 230 cubic inch (3.8 Liters ... (6.6 Liters), was available in two versions: the W66 and the L67 Ram Air. The W66 came with a two-barrel carburetor and ...
Which Cars Have The GM 3800 Series II Engine Under The Hood?
Out of all the GM brands mentioned thus far, Pontiac was the one that had the fewest number of models adopt the L36 or L67.
Hosted on MSN7mon
Here's What Made The 1967 Pontiac Firebird A Formidable Competitor To The Ford Mustang
Each could be purchased with the L67 Ram Air intake package, which when placed atop the 400 lifted the redline to an ear-splitting 5,200 rpm and boosted horsepower to 335. The biggest engine ...