

1978 PONTIAC FIREBIRD OFFLINE
Corvette Production At Bowling Green Offline Until September August 29, 2022.Cadillac CT4 Discount Offers Up To $1,000 Off In August 2022 August 29, 2022.The 350 is worth keeping with plenty of potential as most already know but it is still overshadowed by the power potential of ANY LS. That’s why I would do an LS swap if the engineis a 403, 301, 305, IMHO. Even the T/A’s that came with SBC’s had more potential. Don’t get me wrong, I loved my Olds but the 403 is nothing special and is less desirable with less performance potential than a Pontiac 400. Output was 185 hp (138 kW) and 320 lb⋅ft (430 N⋅m).”īesides cooling and strength issues, the cost of parts to get moderate performance will cost you. The engine was only produced through 1979. The Olds 403 was used by Buick and Pontiac in addition to Oldsmobile. Some very early 403s were painted metallic blue like the 455, but most were painted GM Corporate Blue. This sometimes led to overheating problems. The bore was so wide that the cylinder walls were “siamesed” (similar to the Chevrolet 400 CID small block engine) - there was no space for coolant flow between the cylinders. It used a wide 4.351 in (110.5 mm) bore, the largest ever used in a small-block V8, with the Olds small-block standard deck and 3.385 in (86.0 mm) stroke.

The 455 “big block” Olds V8 was replaced in 1977 with the 403 cu in (6.6 L) “small block” V8. The reason it’s odd is because of it’s specs and limited production, not because it was used in the T/A. I guess you missed the reply button, lol.

In fact, it’s hard to look away.Ĭheck out this listing at this link for additional information and photo and let us know what you think of this car in the comments below. If you’ve been in the market for a clean Pontiac Trans-Am, this car just may worth a look. At the time of this writing, bidding sits at $5,500 with a week left before the auction times out. The three-speed automatic transmission is a replacement unit as well.Ĭurrently showing 96,000 miles on the odometer, this beautiful Pontiac Trans-Am is being offered with documents from Pontiac Historical Services and a clean California title. It has also had its interior retrimmed and had its 403 cubic inch V8 refreshed under previous ownership, receiving a new carb, water pump, cooling fan, alternator and more.

It has been repainted in its Martinique Blue exterior color and received replacement trim and decals, as well, doing this great color combo justice. This 1978 Pontiac Trans-Am that was recently listed for sale on Bring-A-Trailer is a nice change of pace from the preferred black and gold Trans-Ams, in our opinion.
1978 PONTIAC FIREBIRD MOVIE
This was not only a common color combination for multiple generations of Trans-Am, it was also the color of the movie car in the wildly popular 1970s film Smokey and the Bandit. When you think of the Pontiac Firebird Trans-Am, you probably picture a black car with the iconic gold decals and matching gold trim and accents.
