10 Second Fully Built Turbocharged 6 speed Trans Am

10-02-2015, 07:48 AM

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ddnspider

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10 Second Fully Built Turbocharged 6 speed Trans Am

Year: 1998
Make: Pontiac
Model: Trans Am
Price: $21000
Mileage: 98000
Private or Dealer Listing: Private Listing
Location (State): FL
Color: Silver
Transmission: Manual
Drivetrain: Rear Wheel Drive

If you're looking for a front to back fully built Trans Am with provenance, this is your car. It has been on the cover of GM High Tech Performance as well as High Performance Pontiac and "How to Turbocharge the LS1 Engine". This is a completely built 1998 Seabring Silver Trans Am. I've only had to do oil changes and spark plugs since I finished modding it. It was built with daily driver reliability and was my daily driver at one point. Now I just drive it on the weekend when I have time. I'm running around 8psi on the 78mm turbo so its not even working hard. Car has been 10.6 @ 132mph in the 1/4 mile driving to and front the track with a 6 speed and zero weight reduction on 8 psi on 93 octane. Car is on the Fastest 6 Speed list on this site. Full A/C system installed and functions but it has a small leak at the compressor (~$300 to replace). I can hop in the car whenever I want and the car fires up immediately and drives like stock until you push the gas pedal. Its fairly quiet considering the mods but screams when in boost. With the exhaust cutout open, its literally the best sound I've ever heard from a car. I don't need to sell it so don't bother lowballing, but since I don't drive it much I would rather someone own it who will appreciate it. This is a proven car, not someone who just finished their car and stating it makes XXXhp or SHOULD run XX.XX ET.
$21k

Links to magazine articles:
http://www.superchevy.com/features/0...xrecs#cxrecs_s

http://www.hotrod.com/cars/featured/...tiac-trans-am/

Engine:
Erik Koenig hand built 383 c.i. 9:1 compression built for boost.
Callies H-beam forged rods
Eagle forged 4" stroke crankshaft
Wieseco custom forged 17cc dished pistons with hellfire rings
ARP main and head studs
hardened pushrods
Custom ported Erik Koenig LQ9 cylinder heads (all Manley valves/springs/titanium retainers) with LS9 headgaskets
Custom 226/222 115+3 Turbo camshaft

Transmission:
Rebuilt T56 6 speed with new input shaft
Steel 3/4 shift fork
billet slider keys
carbon fiber synchros
McLeod RST Twin disk clutch
SFI approved steel flywheel
SFI bell housing blanket
SFI transmission blanket

Turbo kit:
Custom turbo kit that retains A/C using JBA 16AWG thick shorty headers that have been high temp powdercoated(spark plugs are a piece of cake)
VS Racing 78mm turbocharger
4" front mount intercooler routing to a 4" intake with LS7 MAF
Tial 44mm wastegate
Turbo XS blow off valve
manual boost controller
3" downpipe with a 3.5" cutout and full over axle coated 3.5" exhaust with Magnaflow muffler

Fuel System:
Twin Walbro intank fuel pumps
-8AN/.5" hardline from tank to rails with stock feed line as return
Speed Inc -8AN fuel rails with adjustable fuel pressure regulator
Siemens Mototron 60 lb/hr injectors

Suspension:
Fully welded subframe connectors
UMI adjustable panhard bar
UMI LCA's
UMI adjustable torque arm
KYB AGX 8 way adjustable shocks
Eibach drag launch springs
LCA relocation brackets
Car has cut 1.5X sixty foot times at full weight with the 6 speed

Rearend:
Ford 9 inch shortened 2" per side
3.50 rear gear
Currie Axles
3" Chromoly customer driveshaft

Wheels:
Custom built (Thanks Nineball!) Forged Boze Pro-Touring wheels with a staggered lip($$$)
18x9 with almost brand new 275/40/18
18x10 with excellent shape 295/35/18 Eagle GS-D3's ($$$)

Interior:
Leather is in excellent shape and the interior looks basically stock
Factory Monsoon full component stereo system with stock CD player
Triple Gauge pod with Dynotune Digital Wideband, Aeroforce Scan gauge, boost gauge
Elemental design 6.5" woofers in the factory location
7" flip down TV in T-top (currently disconnected but functional)

Exterior:
Seabring Silver in very good shape. Typical scratches/chips of a 98 car
US Exotics Original WS9 hood (very rare)
CETA mod

Idle Clip
http://vid5.photobucket.com/albums/y...108_104550.mp4

Last edited by ddnspider; 11-08-2015 at 10:14 AM.

10 Second Fully Built Turbocharged 6 speed Trans Am

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