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1979 Pontiac Firebird T/A 6.6 W72 Pontiac 400 engi
Asking price: $62,500
Listed more than a month ago | Seller located in Christchurch City, Canterbury ·3158 views · 193 others watchlisted

1979 Pontiac Firebird T/A 6.6 W72 Pontiac 400 engine, manual transmission

  81,119km
  Coupe
  4
  Petrol
  6600cc
  Manual
Number plate:  N8O
Year:  1979
Exterior colour:  Black
Doors:  2 door
Cylinders:  8 cylinder
Number of owners:  3 owners
Import history:  Imported
Registration expires:  Mar 2026
WoF expires:  Dec 2026

Video

YouTube video poster

Ratings

Energy economy
Overall safety
Carbon emissions
Driver Safety

Background check

The data was provided for N8O by MotorWeb on 08 January 2026, 11:08 AM.
Stolen vehicle check
Passed
Damaged import check
Passed
Re-registered check
Passed
Money owing
Unavailable
Pre-purchase inspection
Full vehicle history report

Description

Limited Release Pontiac Firebird 1979 Trans AM

One of 8326 Pontiac Firebird 1979 Trans AMs with a T/A 6.6 W72 Pontiac 400 engine, manual transmission, heavy-duty suspension and 323 limited slip differential (wikipedia.org/wiki/Pontiac_Firebird):

“The W72 Pontiac 400 6.6L V8 was available for a short period and in limited supply. [...]During period dyno testing, the National Hot Rod Association rated the T/A 6.6 W72 Pontiac 400 engine at 260–280 net horsepower, which was significantly higher than Pontiac's conservative rating of 220 hp”

We've recently rebuilt the front suspension:

  • Bushings
  • Shocks
  • Ball joints
  • Hardware With all removed parts powder coated.

We've also replaced the rear sway bar bushings, and powder coated the sway bar and mounts.

We've upgraded and replaced:

  • Alternator
  • Starter motor
  • Intake manifold
  • Headers
  • Carb spacer
  • Air filter
  • Shaker hood
  • Earth upgrade
  • Reconditioned radiator
  • Heater core
  • Door handles
  • Valve covers
  • Most of the rubbers
  • Some of the interior panels

The Trans AM has a sound and alarm system:

  • AVS 5 star alarm with remote central locking
  • Rainbow AE-30TH65 speakers
  • Sound deadened floor, boot floor, and part of the doors
  • Custom speaker mounts and rear tray

The vehicle is now being sold with the custom boot removed.

Original engine parts if the buyer wants to take it back to stock: intake manifold, exhaust manifolds, and rocker covers

And as part of the package, you get:

  • Additonal front seats, good condition in a different fabric and colour
  • Spare rear and side windows
  • Rubber valve cover gaskets
  • Haynes Repair and Rochester Carburetor Manuals
  • Catalogue of Firebird ID Numbers 1963-93
  • Pontiac 1979 brochure

Parts available: musclecarparts.co.nz

Plates not included. No swaps. We’re firm on price or near offers

It runs well. It's not faultless. It's had a mechanical inspection. Happy to give you a run down. We’d love to see the new owner give it the attention it deserves

Call Josh on 021 667 402 for more info

Questions & Answers

  • Swap for a ford galaxie 62 coupe brendon11 (509) • 11:53 am, Thu, 8 Jan Thanks but that's not me. Josh jc_installs (201) • Thursday, 8 January 2026
  • Hi has it got the 4 wheel discs and is it original paint and does it have the door build stickers still on it jackboy5 (60) • 9:49 pm, Thu, 8 Jan Hi, Its was originally Brown. Its the WS6 package whick means its factory 4 wheel disks, heavy duty syspention and the limited slip differential. No dorr build stickers. I've just rebuilt the front suspension and had all the factory parts powered coated, new bushings and front shocks. Thanks jc_installs (201) • Thursday, 8 January 2026
  • your supposed to listen to the sound of the v8 interested but not with sound system is this an option jackboy5 (60) • 12:44 pm, Fri, 9 Jan Why not. Let's say $62,000? jc_installs (201) • Friday, 9 January 2026
  • Must have 4 wheel disc on door handles ? jackboy5 (60) • 10:48 pm, Fri, 9 Jan No door build stickes. sorry jc_installs (201) • Friday, 9 January 2026
  • Thought the sound system was 15 k jackboy5 (60) • 10:50 pm, Fri, 9 Jan Great question. The sound system is worth 15k, but we've put at the cost of the goods listed jc_installs (201) • Friday, 9 January 2026
  • . coffee-guy (25) • 4:32 pm, Thu, 19 Feb . jc_installs (201) • Thursday, 19 February 2026
  • Is this original color, the boot photo looks like some red color in the channel coffee-guy (25) • 10:49 am, Fri, 20 Feb It was a Brown car. jc_installs (201) • Friday, 20 February 2026
Asking price
$62,500
On road costs
Included
View finance estimate $323 weekly
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jc_installs

100% positive feedback
address verified in trade
Location
Christchurch City
Member since
Thursday, 29 October 2015
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