What kind of brakes did the Pontiac Firebird use?
The stock front disc and rear drum brakes used on the second-generation Firebird were extremely robust and efficient. Depending on which road test you read, the disc/drum setup on the Firebird took about 160 feet to stop from 60 mph.
What kind of brakes did the Pontiac Trans Am have?
The new four-wheel disc brakes on the WS6 cars knocked some time from the stopping distance, bringing the Trans Am to 60 mph in only 146 feet. This 1978 Formula W72 was a limited-performance model with a 400-ci engine, which produced 220 hp and 320 ft-lbs of torque. Here, the front brakes are shown.
How do you change the brake system on a Firebird?
The braking system of the second-generation Firebird is very good and is relatively inexpensive to replace. Use a lug wrench or breaker bar and socket to remove the lug nuts from the front wheel that is receiving brake service. I advise breaking the torque on the lug nuts before jacking up the car. Use a breaker bar and socket.
Where is the retainer ring on a Pontiac Firebird?
Use a 3/8-inch line wrench to remove the short section of rubber brake line from the steel brake line at the bracket. A retainer ring is located at the back side of the brake line bracket. Use a flat-head screwdriver or pick to snag it and lift it out. A dust cap is at the center of the brake rotor.
What kind of suspension did a Firebird Trans Am have?
Chassis The Trans Am rode on the Firebird’s 108.1-inch wheelbase with a unit-body chassis that utilized a front subframe with independent coil-sprung suspension and rear leaf springs. That said, the Trans Am did receive the significant upgrades developed for the PFST.
What kind of wheels did the Pontiac Firebird have?
The Firebird Trans Am was selected as the Official Pace Car for the 1980 Indianapolis 500. The Trans Am GTA (Gran Turismo Americano) was an options package available on the Firebird Trans Am which added gold 16-inch diamond-spoke alloy wheels, a monochromatic paint scheme, and special cloisonné GTA badges.
When did the Pontiac Firebird convertible come out?
In March 1969, a US$1,083 ($7,551 in 2019 dollars) optional handling package called the “Trans Am performance and appearance package”, UPC “WS4”, named after the Trans Am Series, was introduced. A total of 689 hardtops and eight convertibles were made.
What was the lift on a 1969 Pontiac Firebird?
The camshaft touted an advertised duration of 308/320 degrees, intake/exhaust, and lift of .516/.516-inch used with 1.65:1 ratio rocker arms. The RA III camshaft for manual transmission cars used 288/302-degrees duration (advertised) and .414/.413-inch lift, intake/exhaust; RA III automatics used 273/289 duration and .410/.413-inch lift.
What kind of brakes did Pontiac Trans Am have in 1979?
The 1979 model year brought a major change to the Special Performance Package (RPO WS6). When you checked that option on the order form, you received four-wheel power disc brakes. Having rear disc brakes in 1979 was considered exotic and, in the GM family, they were usually only available on the Corvette.
What was the most powerful Pontiac Firebird Ever Made?
Pontiac never made one, even though several different Camaros have put down that kind of power over the years. When it comes to factory horsepower and torque ratings, the most powerful Firebird of all time were 1969 and ‘70 Trans Ams with the Ram Air IV engine option.
What was the first Firebird to have disc brakes?
First Firebird With Four-Wheel Disc Brakes The WS6 Package got power four-wheel disc brakes in 1979, an option that bumped the package to $434. For $150, buyers could get power four-wheel disc brakes, option code J-65, on Trans Ams and Formulas with the L-37 301-cubic-inch V8 and positraction rear end. First Firebird With Aluminum Wheels
What was the price of a 1978 Pontiac Firebird?
First WS6. 1978 Pontiac Firebird Trans Am WS6 Mecum. Pontiac introduced the WS6 Special Performance Package with the 1978 Trans Am. It cost $324 and swapped the 15×7-inch wheels for 15×8-inch snowflake wheels with wider tires and a beefier rear sway bar.
What was the difference between a 1967 and a 1968 Pontiac Firebird?
The styling difference from the 1967 to the 1968 model was the addition of federally-mandated side marker lights: for the front of the car, the turn signals were made larger and extended to wrap around the front edges of the car, and on the rear, the Pontiac (V-shaped) Arrowhead logo was added to each side.