'94 Supercharged TA GT, M6, 24K miles, MINT
Im contemplating selling my '94 Trans Am GT show car. It is mint in every possible way from interior, to exterior, to undercarriage and mostly the engine compartment. It has 24K miles on it and has been driven mainly to shows and weekend fun runs. I bought the car 3 months ago with 18K miles as a weekend replacement for my Corvette, but loved it so much that it was my daily driver whenever it didn't rain. The person I bought it from owned it for 4 years and he bought it stock with 11K miles and did the majority of the modifications to it. The car is an M6 with T-Tops that have never leaked. Below is a complete mod list of everything done to it. If someone can give me their email address, I will gladly send pix to post on this website.
1994 Pontiac Trans Am GT
This car has accumulated just 24K+ miles since it was purchased new by its original owner in 1993. In place of the standard leather, It was ordered with a graphite cloth interior and 8-way articulating driver and passenger seats. This is its original “Patriot Red” factory GM paint. It has a 4.10 (stock was 3.42) rear axle with positraction and is a 6-speed car. While its LT1 is internally stock, numerous bolt-on modifications have been installed to the car. The car recently dyno’d 423.62.
Induction/Fuel/Cooling
6psi Powerdyne centrifugal supercharger
30lb. per hr. “Red Top” fuel injectors
Aeromotive Boost-Referencing adjustable fuel pressure regulator
Throttle-body coolant line bypass (to prevent the TB from heat-soaking)
SLP 160 deg. Thermostat
Exhaust
SLP stainless steel ceramic-coated mid-length headers with 1.75” primaries
SLP stainless steel High-Flow Y-pipe into a Carsound 3” Hi-Flow catalytic converter
3” I.D. mandrel-bent Hooker Aerochamber cat-back with 4” chromed stainless steel tips
BadLanzHPE, Inc. 3” electric exhaust cut-out w/switch mounted in front of shifter
Ignition
NGK TR6 spark plugs gapped @ .038 w/ Taylor 8mm Spiro-Pro wires
MSD 6AL capacitive discharge ignition with 6k rpm rev limiter “pill”
Suspension and Drivetrain
4.10 rear end gear ratio
Hurst Line Lock for AWESOME burnouts
KYB AGX 8-way adjustable shock absorbers
24mm rear anti-sway bar (stock size is 19mm)
Weld-in powder-coated subframe connectors
SLP strut tower brace
BMR boxed lower control arms
BMR panhard rod
BMR driveshaft tunnel brace
Energy Suspension Polyurethane torque-arm and transmission bushings/ polyurethane sway bar and endlink bushings
Aluminum driveshaft from LS1 f-body
Chrome 17x9.5” Corvette ZR-1 style wheels with “W”-rated 275/40/17 Kuhmo Supra Ecsta 712 tires (W-rating is the next tire speed rating above “Z”, good to 172+mph)
Brakes
Autospecialty Powerstop cross-drilled gold-cadmium coated rotors
VGX high-performance brake pads
Interior
Hurst “Billet-Pro Plus” short-throw shifter
Cyberdyne digital boost/vacuum and fuel pressure gauges
Mac aluminum pedal covers w/”LT1” raised logo
Eclipse CD player in place of stock tape deck
PCM
Custom computer programming performed by master GM programmer
Bryan Herter of “pcmforless.com” includes the following changes to the factory PCM settings:
LT4 knock sensor installed in PCM (to keep louder aftermarket exhaust from causing ignition timing to be pulled by computer due to “false knock” readings)
Cooling fans programmed to come on @ 160deg to complement low-temp thermostat (cooling system never goes above 180deg even in the most severe heat.)
Speedometer recalibrated for larger wheel sizing
1st to 4th gear “Skip-shift” eliminated
Approximately 7 degrees of ignition timing have been pulled out @ WOT to further ward off the possibility of pre-detonation that can occur when running a forced-induction system on a high-compression motor such as the LT1
Air and fuel maps have been adjusted to work w/the higher flow injectors and the S/C
I purchased this car for $14K cash 3 months ago and have put a little under $3K into it. Im at the point now where its covered in my garage and would prefer to sell it to look for something different over the summer and so that my g/f can park her car in my garage. I'll entertain reasonable offers but will obviously not sell the car for less than I paid for it 3 months ago, seeing as I've stuck close to $3K into it. Car is absolutely mint in every way and there is absolutely nothing wrong with the car at all. Someone will be just as pleased with it as I've been.
Jeff
