1997 Trans AM with 383 LT1
#1
1997 Trans AM with 383 LT1
Year: 1997
Make: Pontiac
Model: Trans Am
Price: $12000
Mileage: 69000
Private or Dealer Listing: Private Listing
Location (State): LA
Color: Silver
Transmission: Manual
Drivetrain: Rear Wheel Drive
LS Engine?: Car has LS engine
http://www.hotrod.com/cars/featured/...#__federated=1
1997 PONTIAC TRANS AM TECH SHEET
GENERAL INFO
1997 Pontiac Trans Am
Silver
5.7L LT1
T-56 6-speed
Factory-installed options: Leather, lumbar support, CD, Monsoon, steering wheel controls, T-tops, Cruise control, A/C, 4 wheel disc brakes, ABS, air bags.
DRIVETRAIN
Original LT1 Engine was stroked to 383 w/ 12.5:1 compression – Built by Owner
Original Reverse Cooled Aluminum LT1 Heads Ported by Elliott Portworks
GM 847 Roller Cam
30 lb/hr FMS injectors
MSD 6AL-2 Ignition
Accel Super Coil
MSD Cap and Rotor
ODB1 conversion by PCMforless, fine tuned by Owner w/ Tunercat
CSR Electric Water Pump
Optional hi/off/low manual fan and water pump switch under hood
Full Length Ceramic Coated Headers and Y-pipe – Finish Line Performance
4” Exhaust – Lane’s Performance
Original T56 Trans was rebuilt to Stage 2 specs by TDP
McLeod Twin Disc Clutch
Pro 5.0 Shifter w/ Lou’s Short Stick
Denny’s Nitros Ready Driveshaft
Rear is a Moser 12 bolt w/ Eaton Posi, 33 Spline Axles– 3.73:1 Yukon Gears
BODY
Suncoast Creations Predator Ram Air hood, Ram Air filter box and induction
Hood Bird (Dennis Mecham, Mecham Design, Performance) modified
17x9.5 Enkie Win wheels
Clear front corner lamps
Black Trans Am emblems
INTERIOR
Autometer shift light
Original Monsoon supplemented with a Kenwood amp pushing a 10” kenwood sub-woofer
Macewen Motorsports Silver face gauge overlays
Other features: line lock and two step switches in ashtray, momentary button on console
CHASSIS
Eibach Pro Kit springs
Spohn Adjustable Torque Arm
Jegster Adjustable Rear Lower Control Arms
Thunder Racing Adjustable Pan Hard Bar
(spherical rod ends throughout rear suspension)
Other mods: SLP Performance Line Lock
17 x 9.5 Enkie Win Wheels
Kenny Brown Double Diamond Subframe connectors
ENGINE
Original Block
Year, size: 1997 LT1 350/383
Cubic inches before/after rebuild: 350/383
Engine built by owner
Induction System
Air Cleaner, brand, type, size: K&N
Original throttle body with air foil
Intake Manifold, original
Fuel injected
Mass air or speed density: MAF
Airbox, brand, type: Sun Coast Creations
MAF, brand, size: Stock, descreened and polished
Throttle Body, brand, size : o/e twin 48 mm
Fuel injectors, brand, size : FMS 30lbs per hr
Computer (ECM), modified: OBD1 retrofit modified
Fuel management system: o/e
Tuner, Name/city/state: owner w/Tunercat, 93 pump gas
Fuel System
A/C Delco replacement pump
AutoMeter liquid filled fuel pressure gauge (mounted on the fuel rail on the intake)
Heads
Original aluminum, reverse cooled
Mods: Ported
Valves, brand, type, size: Manley Race Flo 2.02 Intake 1.60 Exhaust
Valvesprings, brand, type: Comp Cams Beehives
Pushrods, brand, type, size: Comp cams Hi tec hardened pushrods
Comp cams Pro magnum 1.6 full roller
Built By: Elliott Portworks, flow sheet available
ARP fastners
Bottom End
Pistons, brand, type: JE forged flat tops
Rings, brand, type: JE
Rods, brand, type, length: 6” Eagle forged
Compression ratio: 12.5:1
Crankshaft, brand, type, stroke: Eagle cast 3.75”
ARP fastners thoughout
Underdrive crank pulley
Machine work performed by Dennis Wells Racing, Duncanville TX
Assembled by owner
Oiling System Stock
Oil pump, brand, type: Mellings w/GM hi pressure spring
Windage tray: stock, clearanced for stroker
Oil pan, brand, type: stock
Camshaft
Brand, type hydraulic, roller: GM847
Duration at .050, intake/exhaust: 234/242
Duration Advertised: 296/304
Lift with specified rocker arms, intake/exhaust: .575”/.595”
Rocker arms, brand, type, ratio: Comp Cams Pro magnum full rollers 1.6:1
Ignition
Distributor, brand, type: Genuine GM optispark w/ MSD cap & rotor
Amplifier, brand, type: MSD 6AL-2
Coil, brand, type: Accel Supercoil “E” core
Wires, brand, type, size: MSD 8mm
Spark plugs, brand, designation: Autolite 104’s .030 gap
Total Timing: 34 street tune
Rpm that total timing is reached: 2500
Exhaust
Headers, brand, type: Finish Line Performance full length ceramic coated
Primary size: 1 ¾”
Collector size: 3”
Exhaust pipe, size: 2 ½” Y pipe to 4” exhaust
Mufflers, brand, type, size: Edelbrock 4”
Bassani Stainless Steel Oval exhaust tips
TRANSMISSION AND REAR
Original T56 rebuilt
Mods: Stage 2 by Texas Drivetrain Performance
Clutch and Flywheel:¬ McLeod Twin Disc Clutch / McLeod Twin steel/steel
Shifter: Pro 5.0 Shifter w/ Lou’s Short Stick
Driveshaft: Denny’s Nitrous Ready Driveshaft
Other trans/driveline modifications: Spohn adj torque arm w/ driveshaft safety loop, Jegster adj LCA’s, Thunder Racing adj pan hard bar
Rear end: Moser 12 bolt, 33 spline axles
Safe-T-Track/posi/spool, brand/type: Eaton
Gears: 3.73 Yukon
Last edited by MarkII; 09-09-2015 at 08:39 PM.