|
VIN # |
1GDCT18Z4PO81#### (Last 4 is GMs build#, NOT PAS) |
|
Year |
1993 |
|
Model |
GMC Typhoon |
|
Sticker Price |
$29,320 to $29,580 |
|
Engine |
|
|
|
90° V-6 Cast Iron Block & Heads Turbocharged & InterCooled |
|
RPO: |
LB4 |
|
Bore & Stroke |
4.00 X 3.48 In., 101.6 X 88.4mm |
|
Displacement |
262 cu. in., 4300cc, 4.3L |
|
C/R |
8.35:1 |
|
Turbocharger |
Mitsubishi TDO-6 – 17c/8cm2 |
|
Wastegate
|
Integral |
|
Intercooler |
Garrett 13 PSI Water/Air closed system |
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Valvetrain
|
OHV – 2 valves per cylinder 1.5 rockers, pushrods, hydraulic lifters |
|
Horsepower |
285 bhp @ 4400 rpm |
|
Rated Torque |
350lb-ft @ 3200 rpm |
|
Performance |
0-60 mph – 4.9 sec (MT) SS 1/4 mile – 13.6 sec (MT) |
|
Redline |
4800 RPM |
|
Transmission |
|
| 4 Spd Auto 700-R4 w/ Lockup Torque Converter | |
|
TCC Stall Speed |
2100 RPM |
|
Gear Ratios: |
1st 3.06 2nd 1.633rd 1.00 4th 0.70 |
|
Final Drive Ratio |
3.42:1 (limited slip rear axle) |
|
Drivetrain |
All Wheel Drive |
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Transfer Case |
Borg Warner BW-4472 |
|
Transfer-gear ratio
|
1.00:1 |
|
Torque Split |
35% front, 65% rear |
|
Torque Bias |
Viscous Coupling |
|
Suspension |
|
|
Front Sway Bar |
1.26″ Diameter |
|
Front |
Independent Unequal Length Control Arms, Torsion bars, Anti-Roll Bar |
|
Rear |
Live Axle, Semi-Elliptic, Single-Stage, Multi-Leaf Springs with Electronic Air Level Control |
|
Steering |
Integral Power, Reciculating Ball, Power Assisted |
|
Turns Lock to Lock |
3.1 |
|
Turning Circle |
Curb to Curb – 35.4 Ft. |
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Performance
|
Skidpad – 0.82g (R&T) |
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Brakes |
|
|
Front |
10.5″ X 1.03″ Vented Disk |
|
Rear |
9.5″ X 2″ Cast Iron Drums |
|
Power Assist |
Vacuum, W/4 Wheel Anti-Lock |
|
Performance
|
60-0 – 133 ft (MT) |
|
Front
|
min Rotor Thickness .980″ |
|
Rear
|
Maximum Drum Diameter 9.560″ |
|
Wheels: |
|
|
Wheel Size: |
16.0″ X 8.0″ |
|
Bolt Pattern |
5 X 4.75 |
|
Wheel Offset |
Front 41mm Rear 13mm |
|
Stud Size |
M10.9 12 x 1.50 @ 1-3/4″ long |
|
OEM Tire Size |
Firestone Firehawk SVX, P245/50VR-16 M+S |
|
Dimensions |
|
|
Wheelbase |
100.5 in. |
|
Track, F/R |
57.8 / 58.0 in. |
|
Length |
170.3 in. |
|
Width |
68.2 in. |
|
Height |
60.0 in. |
|
Ground Clearance |
7.1 in. |
|
Curb Weight |
3860 lb |
|
Weight distrib. F/R
|
56.8/43.2% |
| Interior | |
|
SAE volume
|
Front seat – 52 cu ftRear seat – 39 cu ft Luggage space – 28 cu ft |
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Front seats
|
Independent Buckets w/Center Console |
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Seat adjustments
|
fore & aft, seatback angle, lumbar support, 6 Way power opt. |
|
Restraint systems
|
Front & Rear manual 3-point belts |
Do you know the differences between the 92 & 93 Typhoons?
Body:
- 92 got escutheons around the door handles, unpainted
- 92 Typhoons have silver logos
- 93 has gold
Interior:
- Door Panels:
- 92’s had a pleated/bunched up look
- 93 has a single horizontal seam
(Same concept is carried into the side panels in the rear seating area)
Seats:
- 92 has leather fronts, but cloth sides and backs, also has the Typhoon logo embroidered in the
- head rest. Manual lumbar via hand pump bulbs
- 93 got the Fat Man full leather power seats
What Makes the SyTy engine different form the other GM 4.3Ls?
- Compression is 8.35/1
- Differences:
- nodular iron main caps
- better headgaskets
- lower comp. hypereutic pistons.
- cam is same as same year NA 4.3