Formula 400

Burma brown with saddle custom interior. 400 4bbl engine with automatic transmission. Matching nb's engine and transmission. Clean car with...

Stunning freshly painted Jet Black 1974 Pontiac Firebird Formula 400 with a rare factory 4 speed manual transmission. Fresh out of the body...

78 Formula, 94,500 original miles, all numbers matching, one owner, restored factory original. Fresh rebuilt 400. New tires, new exhaust...

1973 Pontiac Firebird Formula 400 Ram Air. Navajo Orange with beige bucket interior. The front end looks aggressive and sucks you in with dual...

Beautifully Restored & Rare Optioned Started Out As A White, White Cordova Top, W/ Black Interior Formula Went Through A Meticulous...

This is a one-owner car that has just over 63,000 original miles and is a.

This 1973 Formula 455 is 1 of 503 built. This car also has Turbo 400 and safety trac. This car was a highly optioned bird. It has the Rally...

This pontiac 400 is a gorgeous example of a second generation firebird and the first year of the formula.

Under the sheetmetal, however, is where the $3,440 Formulas credentials lay. Standard engine was the 400 cid V8 which generated 330 horsepower...

...Power Door Locks, Honey Comb Alloy Wheels, B... Goodrich P255/60R15 Radial Tires. For more information on this beautiful Formula 455 Ram Air.

1979 Pontiac Firebird 2dr Gold Coupe Formula 46051 Miles 1979 Pontiac WS6 Formula 400 Firebird. Numbers matching 6.6 Litre 403 Olds Auto Tilt...

1970 Pontiac Firebird Formula 400 Coupe Matching Number 400 Ram Air V-8 Engine Automatic Transmission Gold Exterior over Beige Interior Tan...

1971 Pontiac Firebird formula tribute ram air 400 CIV8 with a brand new muncie 4sp 1971 Pontiac Firebird is a formula tribute that also has...

1970 Pontiac Firebird formula 400 4 speed Coronado Gold paint 1970 formula 400 4 speed. There were only 2777 formula 4 speed made that year...

Finished from the factory in Cardinal Red (75) with a white vinyl top (A), the car was refinished under previous ownership. Additional work is no

The car is said to have been repainted in blue under current ownership and features include a fiberglass Formula hood with dual scoops as well...

1979 Pontiac Formula with the W 72 Pontiac 400 motor option and a four-speed manual transmission. This is a very rare car as only 357 were...

...400 CIV8 with a brand new muncie 4sp. All maintenance is done and runs awesome and fast. Front disc and rear drum brakes are great. Tires...

Impress your friends! Beautiful black on black 1971 Firebird Formula 400 tribute car. Originally a base model 350, this car has been refreshed...

Originally a base model 350, this car has been refreshed and modernized with the Formula Ram Air hood and air cleaner. Orange highlight stripe...

This 1975 Pontiac Firebird Formula 400 embodies the best of GMs mid-seventies muscle car excitement. A three-owner car from new (original...

1970 Pontiac Firebird Formula 400, This car is a real Formula 400 that has had some Trans Am goodies added over its life (Original Shaker Hood...

This is a 1970 Pontiac Firebird Formula 400 restomod four speed, that was the lucky recipient of a detailed restoration! Powered by an...

...rs/ss model, sold new incaliforniamatching numbers l35 325 hp 396 ci v-8 engineretainsfactory a. I.R. emissions equipmentm40 turbo 400...

1970 Pontiac Firebird Formula 400 Coupe Matching Number 400 Ram Air V-8 Engine Automatic Transmission Gold Exterior over Beige Interior Tan...