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5.7L V8 - LS1 Engine Specifications
Model Year 1999


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Product Specifications
Type:
5.7L V8

Displacement:
5665 cc

Compression Ratio:
10.1:1

Valve Configuration:
Overhead Valves

Manufactured:
Romulus, Michigan
St. Catharines, Ontario

Valve Lifters:
Hydraulic Roller

Firing Order:
1-8-7-2-6-5-4-3

Bore x Stroke:
99.00 x 92.00 mm

Fuel System:
Sequential Fuel Injection

Horsepower:
345 @ 5600 rpm (Y)
320 @ 5200rpm (F perf. opt.)
305 @ 5200 rpm (F)
285 @ 5200 rpm (Holden V-car Domestic)
315 @ 5200 rpm (Holden V-car)

Torque:
350 @ 4400 rpm (Y)
345 @ 4400rpm (F perf. Opt.)
335 @ 4000rpm (F)
320 @ 4000rpm (Holden V-car Domestic)
335 @ 4000rpm (Holden V-car Export)

Fuel Shut Off:
6200 rpm
Emissions Controls:
Catalytic Converter
Three-Way Catalyst
Air Injection Reaction (F-car only)
Positive Crankcase Ventilation
Exhaust Gas Recirculation (F)

Materials:
Block:�Cast Aluminum
Cylinder Head:�Cast Aluminum
Intake Manifold:�Composite
Exhaust Manifold:�Insulated Wall Dual Stainless Steel (Y), High Silicon Molybdenum Cast Nodular Iron
Main Bearing Caps:�Powder Metal
Crankshaft:�Cast Iron with Undercut and Rolled Fillets
Camshaft:�Hollow Steel
Connecting Rods:�Powder Metal

Additional Features:
� Extended Life Spark Plugs
� Extended Life Coolant
� Oil Level Sensor

LS1 Equipted Vehicles:
� Chevrolet Corvette
� Chevrolet Camaro (Z28)
� Pontiac Firebird (Formula/Trans Am)
� Holden Commodore
� Opel Omega

SPECIFICATIONS & SAFETY FEATURES

Performance Data
  • Acceleration (0-60 mph): 5.3 sec.
  • Top Speed: 167mph
  • Braking Distance (60-0 mph): 120 ft.
  • Roadholding Index: 0.86
  • Base Number of Cylinders: 8
  • Base Engine Size: 5.7 liters
  • Horsepower: 320 hp @ 5200 rpm
  • Torque: 345 lbs./ft. @ 4000 rpm

Dimensions

Exterior:
  • Length: 193.8 in.
  • Width: 74.5 in.
  • Height: 52 in.
  • Weight: 3494 lbs.
  • Wheelbase: 101.1 in.
Interior:
  • Front Headroom: 37.2 in.
  • Rear Headroom: 35.3 in.
  • Front Shoulder Room: 57.4 in.
  • Rear Shoulder Room: 55.8 in.
  • Front Hip Room: 52.8 in.
  • Rear Hip Room: 44.4 in.
  • Front Leg Room: 42.9 in.
  • Rear Leg Room: 28.9 in.
  • Luggage Capacity: 12.9 cu.ft.
Safety Features
  • Anti-Lock Brakes: Standard
  • De-powered Air Bag: Standard
  • Side Air Bag: Not Available
  • Integrated Child Seat: Not Available
  • Traction Control: Optional
Crash Test Results
  • Driver: Rating = Good
  • Passenger: Rating = Very Good
Fuel Efficiency

Fuel Tank Capacity: 16.8 gal.

EPA Mileage Estimates: (City/Highway)

Manual: 19 mpg / 28 mpg
Automatic: 18 mpg / 24 mpg

Range in Miles: (City/Highway)

Manual: 319 mi. / 470 mi.
Automatic: 302 mi. / 403 mi.

30th Trans Am30th Trans Am

DEALER
INVOICE
SUGG.
RETAIL
PRICE
FIREBIRD TRANS AM
2FV87 Coupe 2D 24146.85 26390.00
Destination Charge 535.00 535.00
------------------
BASE MODEL PRICE WITH DESTINATION CHARGE 24681.85 26925.00
(Mfr's. Effective Date 5-17-99 Revised)
Note: Base price does not include advertising and other dealer costs (see below).

��������� OPTIONAL EQUIPMENT ���������
SPECIAL FEES/CREDITS/INCENTIVES/OPTIONS
--- College Graduate Incentive -400.00
(For Recent Graduates Only) (Regional Programs May Vary) (Restrictions May Apply)
--- Customer Incentive, Cash (Expires 4-3-2000) � Formula, Trans Am -500.00
(N/A w/Performance & Handling Pkg.-WS6) (N/A w/Financing Customer Incentive or Fleet Incentive-VX5) (Regional Programs May Vary) (Restrictions May Apply)
EMISSION EQUIPMENT
FE9 Emission Equipment, Federal N/C N/C
YF5 Emission Equipment, California N/C N/C
(Req'd in California)
NG1 Emission Equipment, Northeast States N/C N/C
(Req'd in Connecticut, Delaware, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Virginia & Washington D.C.)
NC7 Emission Equipment Override, Federal N/C N/C
(Req's Emission Equipment-YF5 or NG1)
NB8 Emission Equipment Override, California/Northeast States N/C N/C
(Req's Emission Equipment-FE9)
ENGINES
(All Orders Must Code an Engine)
LS1 V8, 346", SFI (5.7 Liter) Std. Std.
(N/A Base)
TRANSMISSIONS
(All Formula & Trans Am Orders Must Code a Transmission)
MN6 6-Speed Manual w/Overdrive � Formula, Trans Am N/C N/C
(N/A Base) Includes 3.42 Axle Ratio.
MX0 Automatic, 4-Speed w/Overdrive Std. Std.
Includes 3.08 Axle Ratio (w/L36 3.8L Engine).
OPTION GROUPS
(All Orders Must Code an Option Group)
1SA Option Group N/C N/C
(See Std. Equipment Listing)
MODEL OPTIONS
(All Formula & Trans Am Orders Must Code a Model Option)
Y82 Trans Am Option � Trans Am Coupe N/C N/C
(N/A Base or Formula) (See Std. Equipment Listing)
ACCESSORY PACKAGES
Z4C 30th Anniversary Pkg. � Trans Am 1401.75 1575.00
(Limited Availability) (N/A Base or Formula) (N/A w/Axle-GU5 or Wheels-P05) (Req's Performance & Handling Pkg.-WS6)
All Models Include White Exterior & Interior Color, Blue Stripes, Badging, High Polished 5-Spoke Aluminum Wheels w/Specific Medium Blue Clearcoat Finish & Leather Surfaced Articulating Bucket Seats.
Coupe Includes All Models Equipment Plus Leather Rear Cargo Mat.
Convertible Includes All Models Equipment Plus Medium Navy Blue Top Color.
WS6 Performance & Handling Pkg., Ram Air � Formula, Trans Am 2803.50 3150.00
(N/A Base) (N/A w/Wheels-P05 or Exterior Color-79, 20 or 31) Includes Ram Air Induction System, Dual Exhaust, Functional Air Scoops, Power Steering Cooler, High Polished Aluminum Wheels, (4) P275/40ZR17 Tires & Specifically Tuned Suspension.
R7X Security Pkg. Std. Std.
(N/A w/AutoCross Pkg.-1LE) (Std. Base Convertible & Trans Am) (Std. w/Option Group-1SC) (Std. w/Option Group-1SB on Formula) (Req's Option Group-1SB on Base) Includes Keyless Remote Control Entry System & Alarm System.
POWER ACCESSORY
AG1 Seat Adjuster, 6-Way Power Driver's Std. Std.
(N/A w/AutoCross Pkg.-1LE) (Std. Base Convertible & Trans Am) (Std. w/Option Group-1SC) (Std. w/Option Group-1SB on Formula) (Req's Option Group-1SB on Base)
OTHER OPTIONS
GU5 Axle, 3.23 Ratio Performance Rear � Formula, Trans Am 267.00 300.00
(N/A Base) (N/A w/30th Anniversary Pkg.-Z4C) (Req's Tires-QLC or QFK)
VK3 Bracket, Front License Plate N/C N/C
V12 Cooler, Power Steering � Formula, Trans Am 89.00 100.00
(N/A Base) (Std. w/Performance & Handling Pkg.-WS6)
W54 Radio System, Monsoon � Base Coupe w/Option Group-1SC, Formula & Trans Am Coupe -89.00 -100.00
(N/A w/AutoCross Pkg.-1LE) (Req's Option Group-1SB or 1SC on Base) Includes AM/FM Stereo w/Cassette, Leather-Wrapped Steering Wheel w/Touch Controls & 8 (Convertibles) or 10 (Coupes) Speakers.
W55 Radio System, Monsoon Std. Std.
(N/A Convertibles) (N/A w/AutoCross Pkg.-1LE) (Std. Formula & Trans Am Coupe) (Std. w/Option Group-1SC) (Req's Option Group-1SB) Includes AM/FM Stereo w/CD, Leather-Wrapped Steering Wheel w/Touch Controls & 10 Speakers.
U1S Radio Equipment, 12-Disc Compact Disc Changer 529.55 595.00
(N/A w/AutoCross Pkg.-1LE)
CC1 Roof Hatch, Removable Locking Std. Std.
(N/A Convertibles) (N/A w/AutoCross Pkg.-1LE) (Std. Trans Am Coupe) (Std. w/Option Group-1SB on Formula) Includes Storage.
AQ9 Seats, Articulating Bucket � Trans Am 137.95 155.00
(N/A Base or Formula) (Std. w/30th Anniversary Pkg.-Z4C)
AR9 Seats, Bucket N/C N/C
**39 Seat Trim, Leather � Trans Am w/Seats-AR9 N/C N/C
**28 � Trans Am w/Seats-AQ9 N/C N/C
(Std. w/30th Anniversary Pkg.-Z4C) (Req's Option Group-1SC on Base Coupe) (Req's Option Group-1SB on Formula) (First Two Characters Refer to Interior Color) Includes Leather Seating Surfaces.
BBS Shifter, Hurst 6-Spd. Manual � Formula, Trans Am 289.25 325.00
(N/A Base) (Req's Manual Trans.-MN6)
NW9 Traction Control � Formula, Trans Am 400.50 450.00
(N/A w/AutoCross Pkg.-1LE)
P05 Wheels, Chrome Aluminum 529.55 595.00
(N/A w/Performance & Handling Pkg.-WS6 or 30th Anniversary Pkg.-Z4C) (Req's Option Group-1SB or 1SC on Base Coupe) (Req's Option Group-1SB on Formula)
TIRES
(All Orders Must Code a Tire)
QFZ (4) P245/50ZR16 Performance BSW � Formula, Trans Am Std. Std.
(N/A Base) Includes 2.73 Axle Ratio (w/Auto Trans.-MX0).
QLC (4) P245/50ZR16 High Performance BSW � Formula, Trans Am N/C N/C
(N/A Base) Includes 3.23 Axle Ratio (w/Auto Trans.-MX0).
QFK (4) P275/40ZR17 � Formula, Trans. Am N/C N/C
(N/A Base) (Available & Included Only w/Performance & Handling Pkg.-WS6) Includes 3.23 Axle Ratio (w/Auto Trans.-MX0).
EXTERIOR COLORS
(All Orders Must Code an Exterior Color)
41 Black N/C N/C
(Req's an Interior Color)
20 Blue, Medium Metallic N/C N/C
(N/A w/Appearance Pkg.-W68 or Performance & Handling Pkg.-WS6) (Req's an Interior Color)
28 Blue, Navy Metallic N/C N/C
(N/A w/Appearance Pkg.-W68) (Req's an Interior Color)
79 Blue-Green, Chameleon N/C N/C
(N/A w/Appearance Pkg.-W68 or Performance & Handling Pkg.-WS6) (Req's an Interior Color)
63 Gold, Sport Metallic N/C N/C
(N/A After 10-98) (N/A w/Appearance Group-W68) (Req's Interior Color-14 or 10)
31 Green, Bright Metallic N/C N/C
(N/A After 10-98) (N/A w/Appearance Pkg.-W68 or Performance & Handling Pkg.-WS6) (Req's an Interior Color)
11 Pewter, Metallic N/C N/C
(Req's an Interior Color on Coupes) (Req's Interior Color-14 or 10 on Convertibles)
81 Red, Bright N/C N/C
(Req's an Interior Color)
13 Silver, Bright Metallic N/C N/C
(N/A w/Appearance Group-W68 on Base Convertible) (Req's Interior Color-14 on Coupes) (Req's Interior Color-14 or 10 on Convertibles)
10 White, Arctic N/C N/C
(Std. w/30th Anniversary Pkg.-Z4C) (Req's an Interior Color)
INTERIOR COLORS
(All Orders Must Code an Interior Color)
14** Pewter, Dark N/C N/C
(Req's an Exterior Color) (Last Two Characters Refer to Seat Trim)
52** Taupe N/C N/C
(N/A w/Exterior Color-63 or 13) (N/A w/Exterior Color-11 on Convertibles) (Last Two Characters Refer to Seat Trim)
10** White, Bright N/C N/C
(N/A Coupes) (Std. w/30th Anniversary Pkg.-Z4C) (Req's an Exterior Color & Seat Trim-39/28) (Last Two Characters Refer to Seat Trim)
��������� STANDARD EQUIPMENT ���������
    Air Conditioning
    Alternator, 105-Amp.
    Antenna, Power
    Axle Ratio, 2.73
    Brakes, Power F&R Disc
    Braking System, Anti-Lock
    Clock, Digital (w/Radio)
    Console w/Storage
    Cup Holders, (2)
    Defroster, Rear Window
    Door Locks, Power
    Drivetrain, RWD
    Emission Equipment, Federal
    Engine: V8, SFI, 5.7 Liter (Must Code)
    Floor Mats, F&R
    Fog Lights
    Fuel Tank, 16.8 Gal. Cap.
    Gauges, Oil Pressure & Voltmeter
    Lights: Daytime Running, Glove Box & Reading
    Mirrors, Dual Power & Dual Visor Vanity
    Moldings, Body Side
    Option Group-1SA (Must Code)
    Power Outlet, (1)
    Radio System, Monsoon: AM/FM Stereo w/CD & 10 Speakers
    Restraint System, Dual Air Bag
    Roof Hatch, Removable Locking
    Seats, Leather Surfaced Bucket (Must Code) w/6-Way Power Driver's & Folding Rear
    Security Pkg.: Keyless Remote Control Entry System & Alarm System
    Speed Control
    Spoiler, Uplevel Rear
    Stabilizer Bars, F&R
    Steering Wheel, Leather-Wrapped w/Touch Controls
    Steering Wheel, Tilt
    Steering, Power
    Suspension, Performance Ride & Handling
    Tachometer
    Tire, Limited Use Spare
    Tires, (4) P245/50ZR16 Performance BSW (Must Code)
    Tongue Load, 100-lb. Max.
    Towing Cap., 1000-lb. Max. (When Properly Equipped)
    Trans Am Option-Y82 (Must Code)
    Trans., 4-Spd. Automatic w/Overdrive (Must Code)
    Trunk/Hatch Release, Power
    W/S Wipers, Intermittent
    Wheels, Silver Cast Aluminum
    Windows, Power
General Specifications:
    Trans Am Coupe: W.B. 101.1"; O.L. 193.8"; Width 74.5"; Height 52.0"; Cargo Cap. 12.9 cu. ft.; Curb Weight 3417-lbs.
Warranty:
    3-yr/36,000-mi Limited Bumper-to-Bumper; 3-yr/36,000-mi 24-hr Roadside Assistance; 6-yr/100,000-mi Sheet Metal Rust-Thru.
Engine Specifications:
    Code LS1 (1); VIN G; Cylinders V8; Liters 5.7; Fuel Induction SFI; HP 305; Torque 335
    Code LS1 (2); VIN G; Cylinders V8; Liters 5.7; Fuel Induction SFI; HP 320; Torque 345
    (1) w/o Performance & Handling Pkg.-WS6. (2) w/Performance & Handling Pkg.-WS6.
EPA Estimated Miles Per Gallon:
    w/LS1 5.7L Engine & Manual Trans.: City 19; Hwy 28
    w/LS1 5.7L Engine & Auto Trans.: City 18; Hwy 24


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