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1999 Pontiac Firebird Trans Am Supercharged For Sale

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Year Make:1999 Pontiac


Sub-Model/Trim:Trans Am

Engine:LS1 383 Stroker

Transmission:6 Speed Manual

Exterior Color:Pewter

Interior Color:Grey

Mileage:1,750 ( since rebuilt )

Rear End:Stock


Air Conditioning, Aluminum Wheels, AM/FM Radio, CD Player, Cruise Control, Performance Tires, Power Brakes, Power Locks, Power Seats, Power Steering, Power Windows, Radial Tires, Seatbelts, Telescopic Wheel, Tilt Wheel, Traction Control, T‑Tops



This vehicle has been viewed 7,276 times

1999 Pontiac Firebird Trans Am

Gateway Classic Cars of Houston is proud to present this 1999 Pontiac Trans Am. This is not your typical TA as it has undergone a significant amount of work under the hood and ready to run. Keep a very clean original look, this car will certainly sneak up on you and then blow the doors off when you least expect it.

This TA does feature the original block however nearly everything else has been changed but for the better in the aspect of performance. The motor has been built up into a 6.3L Stroker with roughly 1750 miles on it since completion. The block prep was done at Doucet Motorsports, and the short block then assembled at Raging Racing in which we can provide photos of the block torn down upon request. During the initial dyno run in period, this car came in at 615HP/610TQ on which was used for tuning purposes. The current HP after some miles have been put on it is unknown, but should certainly be a bit higher with the break in.

Some of the goodies hidden under this beast include:

o Air Flow Research Mongoose aluminum heads with PAC racing springs

o Wiseco Pistons

o Callies Crank Shaft

o APR Head studs

o Custom ground cam @ 113 lobe separation angle

o Compstar connecting rods

o P-1SC ProCharger with dual high flow intercoolers

o New A/C that blows nice and cold

o New Power steering pump

New water pump

o New alternator

o Textrailia clutch and flywheel

o Tic Performance Master and slave cylinder

o Lakewood Driveshaft loop

o Hooker long tube headers

o Off-road Y pipe

o Subframe connectors

o Custom built throttle body plenum

o Victor Jr intake

This car is what I would qualify as a solid sleeper. The interior even remains very original with not many major changes. With more performance, you naturally need to monitor things more closely. With that a wideband 02 digital gauge, electronic fuel pressure gauge, and boost gauge were added. When going out on a longer drive, you want to be able to hear yourself think so fresh Dynomat was installed throughout the interior to block out some of the noise. A Viper alarm system was also installed and feature a remote start sequence.

Lastly new tires have just been added to this beautiful TA so you have plenty of rubber to burn on those weekends heading out to your local car meet. More information may be provided upon request, on this 1999 Pontiac Trans Am for sale. To see all the HD pictures and videos of it, copy the URL below, and see it at this direct link: . Alternatively, if you want to see it in person, come to our Houston Showroom, located at 1910 Cypress Station Dr, Bldg 200, Houston, TX 77090. You may also call the showroom at (832) 243-6220 or email us at

SHOWROOM TIME IS 10-28-2020 04:03 PM

Gateway Classic Cars and its affiliates (“Gateway Classic Cars”) sells by consignment classic cars which have surpassed their original life expectancy. The vehicles sold at Gateway Classic Cars are not new; they can be expected to require greater upkeep and repair. Gateway Classic Cars has not inspected the vehicles for sale (*1). Gateway Classic Cars disclaims any and all warranties. All vehicles are sold AS-IS, WHERE-IS, with no warranties, expressed, written or implied (*2). Any descriptions or representations are for identification purposes only and are not to be construed as a warranty of any type.

Gateway Classic Cars is not responsible for any representations as to the condition and/or the value of any vehicle. Gateway Classic Cars relies on the owner(s) for information about the vehicles. Gateway Classic Cars cannot be, and is not, responsible for omissions, errors, or inaccurate representations based upon information provided to it by owner(s). By way of example only, if a vehicle is marked as numbers matching, original mileage, or complete restoration, that information has been provided to Gateway Classic Cars by the owner(s) and has not been verified by Gateway Classic Cars. Any potential buyer is encouraged to verify this information on their own prior to purchase.

Gateway Classic Cars shall and will make reasonable efforts to disclose any known defects associated with each vehicle prior to the close of a sale at the buyer’s request.

Each potential purchaser understands it is his/her/their responsibility personally or through a third-party (not Gateway Classic Cars) to inspect any vehicle for potential purchase, and is relying solely on his/her/their own inspection, knowledge and judgment about any vehicle purchased.

Gateway Classic Cars assumes no responsibility for any repair regardless of any oral statements about the vehicle. No allowance or set-aside will be made on account of any omission, error, inaccurate representation, imperfection, defect or damage to any vehicle (*3).

The prices listed exclude tax, tags, title, license, and all other motor vehicle fees, and also exclude a $397.63 document fee.

Typographical errors happen. Gateway Classic Cars is not responsible for any such error in the description or price listed for any vehicle.

(*1) Except in the State of Wisconsin.

(*2) Except in the State of Kansas where certain warranties implied by law are not disclaimed.

(*3) Except in the State of Kansas where remedies for certain implied warranties cannot be disclaimed.

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