GM never published an exact specification for these carbs.
General thought is the flowed between 700 and 800 cfm.
The 1966 GTO only came with the 389 cid motor. You could, however, get it with the standard 4 bbl quadrajet Rochester carb or the optional tripower (3x2 carbs).
Very
Depends on the year and the induction system. In 1964 389 4bbl was rated at 325Hp 389 tripower was 348hp. In 1965 ratings were raised to 335 for the 4bbl and 360 for the tri power. Of course all these were "gross" rating which cannot directly be compared to the sae net ratings listed from 1972 forward.
Pontiac, GTO.
Yes and no. The GTO is a Tempest. There are basically 3 cars in that line. The Tempest, the LeMans, and the GTO. Once you option it as a GTO it's no longer a Tempest. It's a GTO.
In the Pontiac GTO, GTO stands for Grand Turismo Osimo. In the Italian language this translates over to Homologated Grand Touring.
The Ferrari 250 GTO stands for Gran Turismo Omologato. The Pontiac GTO is named for the Ferrari.
yes it will
the GTO.
Little GTO was created in 1964.
ALL GTO's have two doors.
Yes.