|
Transmissions |
Hydra-Matic
4L65-E |
Tremec
T56 6-speed manual |
Tremec
T56 6-speed manual, w/ optional Z51 Sport Package |
|
Type: |
four-speed
automatic, with Performance Algorithm Shifting |
6-speed
manual |
6-speed
manual |
|
Gear ratios
(:1): |
|
First: |
3.06 |
2.66 |
2.97
|
|
Second: |
1.63
|
1.78
|
2.07
|
|
Third: |
1.00 |
1.30 |
1.43 |
|
Fourth: |
0.70 |
1.00 |
1.00
|
|
Fifth: |
- |
0.74 |
0.71 |
|
Sixth: |
-
|
0.50 |
0.57 |
|
Reverse: |
2.29 |
2.90 |
3.28
|
|
Final drive
ratio: |
std: 2.73;
opt: 3.15 |
3.42 |
3.42 |
|
|
|
Chassis/Suspension
|
|
Front: |
short/long
arm (SLA) double wishbone, cast aluminum upper & lower control arms,
transverse-mounted composite leaf spring, monotube shock absorber
|
|
Rear: |
short/long
arm (SLA) double wishbone, cast aluminum upper & lower control arms,
transverse-mounted composite leaf spring, monotube shock
absorber |
|
Traction
control: |
electronic
traction control, active handling |
|
Steering
type: |
speed
sensitive, magnetic power-assisted rack-and-pinion |
|
Steering
ratio: |
16.1:1 |
|
Steering
wheel turns, lock-to-lock: |
tbd |
|
Turning
circle, curb-to-curb (ft / m): |
39 /
12 |
|
|
|
Brakes |
|
Type: |
power-assisted disc with ABS, front
and rear |
|
Rotor
diameter x thickness (in / mm): |
front: 12.8
x 1.26 / 325 x 32; rear: 12.0 x 1 / 305 x 26
Z51
Performance Suspension:
front: 13.4
x 1.26 / 340 x 32
rear: 13.0
x 1 / 330 x 26
|
ZO6 Specs.
427 cid Aluminum C5R blueprinted block
512HP with advertised 500HP
Aluminum block w/104.8mm bores & pressed-in liners
Forged steel crankshaft with 101.6mm stroke
6-bolt forged steel main bearing caps
Titanium connecting rods
Cast Eutectic aluminum flat-top pistons
Racing-derived CNC-ported aluminum heads w/ 70cc chambers
56mm titanium intake valves
41mm sodium-filled exhaust valves
11.0:1 compression ratio
Composite manifold with 90mm single-bore throttle body
Camshaft with 15mm (.591-inch) lift
Dry-sump oiling system
7000rpm redline
Weight: 2900 lbs
Rear spoiler
Functional air induction from hood vent
Hydroformed aluminum chassis*
2008 Corvette Specs
Iconic sports car receives larger, more powerful LS3 6.2L V-8 and host ofdriving, interior refinements
all contributors: Courtesy of GM
New for 2008
* All-new LS3 6.2L V-8 engine for Coupe and Convertible:
* 430 HP/ 424 lb.-ft. torque
* 436 hp / 428 lb.-ft. with new, optional dual-mode exhaust system
* High-flow cylinder heads
* Enhanced valvetrain
* High-flow intake manifold
* Larger-bore block with structural enhancements
* Improved manual transmission shift effort
* Quicker shift times on paddle-shift six-speed automatic
* 2.73 performance axle ratio available with six-speed paddle shift;
included with Z51 package
* Improved steering feel
* Standard split-spoke cast aluminum wheel design for Coupe
and Convertible (Competition Gray finish optional)
* Available polished forged aluminum wheel design
* New Keyless Access remote key fob with integrated key
* Interior trim enhancements for all models, including wrapped
center trim plate with Cyber pattern and new, brushed aluminum accents
* Custom Leather-Wrapped Interior Package available for all models in
exclusive, new Linen and Sienna colors
* New sill plates
* iPod/MP3 jack included on all sound systems except navigation
(Personal Audio Link available as accessory for navigation system)
* OnStar and XM Satellite Radio standard on all models
* Auto-dimming mirrors with compass standard on all models
* Two new premium exterior colors: Jetstream Blue Metallic Tintcoat and Crystal Red Metallic Tintcoat
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