98 Trans Am highly modified LS1 6 speed WS6
#1
98 Trans Am highly modified LS1 6 speed WS6
Year: 1998
Make: Pontiac
Model: Trans Am
Price: $10500
Mileage: 139000
Private or Dealer Listing: Private Listing
Location (State): RI
Color: Black
Transmission: Manual
Drivetrain: Rear Wheel Drive
LS Engine?: Car has LS engine
ENGINE:
Rebuilt 2000 ls1 short block
stock crank polished and rebalanced
reconditioned rods and pistons, flycut .080
all new bearings, rings, etc
AFR 205 CNC ported heads, milled to 60cc, 11.5:1 compression
AFR upgrade 8019 .650" lift dual valve springs with titanium retainers
GM MLS .052 head gaskets
ARP head bolts
Custom grind cam by Slowhawk Performance
235 239/620 624 @ 111 LSA
Yella Terra roller rockers, shimmed .120" for optimal valvetrain geometry
Morel race lifters
Comp magnum 7.500" pushrods
OAW high flow water pump
SLP ported oil pump
SLP billet double roller timing chain
SLP underdrive crank pulley with ARP bolt
SLP 160* thermostat
Katech billet tesnioner
LS6 valley cover with internal PCV, RevExtreme billet oil catch can
Summit high torque mini starter
high amp alternator
MSD wires, NGK TR-55 plugs
AIR/FUEL
FAST 92mm ported and port-matched intake
FAST 92mm throttle body
Z06 85mm maf
SLP smooth bellows
Fast Toys 98mm lid
Chris 1313 style ram air
Speed inc. billet polished fuel rail kit with braided lines
and black anodized AN fittings
Bosch 42 lb flow matched injectors
Racetronix 255lph fuel pump with hotwire kit.
EXHAUST:
Kooks 1 3/4 stainless headers
custom y-pipe, 3" to 4" with flowmaster merge
4" QTP electric cutout
Magnaflow stainless Cat-back with polished muffler and tips
DRIVETRAIN:
T56 6 Speed transmission
Hurst billet plus shifter
Tick Performance adjustable master cylinder and speed bleeder
LS7 clutch and flywheel
New style GM slave
Aluminum driveshaft
Rebuilt 10 bolt rear, all new bearings and seals
Zexel-Torsen differential
Richmond 4:10 gears
T/A Performance aluminum support girdle
SUSPENSION:
BMR K member
BMR poly-rod adjustable lower A arms
BMR rod end adjustable upper A arms
BMR subframe connectors
BMR transmission crossmember
BMR crossmember mount adjustable torque arm
Spohn chromoly poly-rod adjustable rear control arms
Spohn chromoly poly-rod adjustable panhard bar
Spohn chromoly strut tower brace
Koni yellow 3/4 adjustable shocks
Strano road race springs
Strano hollow 35mm front sway bar
Strano hollow 22mm rear sway bar
Prothane poly engine mounts
Prothane poly bump stops
OTHER FEATURES:
Factory CD radio with new component speakers
Stelth box with 10" JL Audio W3v3 DVC 2ohm subwoffer
Kenwood 1000w amp
Loyds embroidered floor mats
New signal housings and sockets
Tinted side markers
new headlight motor gears
New rotors and pads
New power steering rack
New inner/outer tie rods
New left window motor (needs right motor now)
Shaved side molding and badging
Knight Rider LED light bar in hood with
control box mounted under dash
I'm sure I'm forgetting something..
Current wheels are rare OE black chrome C6 ZO6's
17X9 front 18x10.5 rear. Tires are Yokohama 275/40/ZR17
and Nitto 555R 305/35/ZR18 drag radials
Tuned by Don at Slowhawk performance. Put down 448 hp 407 tq on his Mustang dyno (lowest average reading dynamometer). And that's with
the 4:10 gears, heavy ls7 flywheel and 18" wheels. According to Don
he would expect 475-480RWHP out of this combo with stock 3:42 gears. Yes they rob that much apparently. This engine is a very potent N/A stock cube LS1 that has been built right. I would like to sell this car complete but will also consider selling the drivetrain and the car as a full suspension roller.
Only selling to pursue new projects. That being said I'm willing to consider partial trades for 60's-70's muscle car projects, drag rollers, cars needing bodywork and paint, etc. Obviously cars worth restoring. Otherwise looking for $12,500. Price is negotiable with serious cash buyers. For any more details or offers just ask. Thanks.
Last edited by lsxblackbird; 11-08-2013 at 05:47 PM.
#2
I might consider a trade for my car, but it is already done. LS1/6speed swap, etc.
https://ls1tech.com/forums/vehicle-c...-ws6-c5-2.html
https://ls1tech.com/forums/vehicle-c...-ws6-c5-2.html