Chevrolet Corvette C6 group GT2 (2006)
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Facts
2006: Chevrolet Corvette C6 Z06 GT2
2009: Chevrolet Corvette C6.R ZR1

Specifications

5 units built
Click here and here and here for Corvette C6 Z06 GT2
Click here and here for 2009 Corvette C6.R-ZR1
Click here and here for Z06

GM Small Block gen. VI LS7, V8 (90o) cyl, 4 stroke, petrol engine, located front longitudinally
7008cc, 104.775 x 101.6 mm
11.0:1
470 hp at 6300 rpm
470 lb·ft (640 N·m) at 4800 rpm
cast alluminium alloy block and head. Block height 235mm, cylinder bore spacing 111.7mm
5 main bearings
camshaft in block chain driven with pushrod and overhead titanium valves (OHV), 2 valves per cyl - 16 valves total, 56mm diameter titanium intake valves, 41mm diameter sodium-filled exhaust valves, 12o angle between inlet/exhaust valve axis and vertical, inlet/exhaust valves on the same longitudinal plane
aspiration, natural with two 28.8mm restrictors, and multipoint electronic fuel injection
water cooled
dry sump

GM Small Block gen. VI LS7.R-6, V8 (90o) cyl, 4 stroke, E85 ethanol engine, located front longitudinally
5973cc, 106.172 x 84.328 mm
11.0:1
480 bhp / 358 KW @ 6300 rpm
550 Nm / 406 ft lbs @ 4800 rpm
cast alluminium alloy block and head. Block height 235mm, cylinder bore spacing 111.7mm
5 main bearings
camshaft in block chain driven with pushrod and overhead titanium valves (OHV), 2 valves per cyl - 16 valves total, 56mm diameter titanium intake valves, 41mm diameter sodium-filled exhaust valves, 12o angle between inlet/exhaust valve axis and vertical, inlet/exhaust valves on the same longitudinal plane
aspiration natural with two 28.6mm inlet restrictors, and multipoint electronic fuel injection
water cooled
dry sump

GM Small Block gen. VI LS R-5.5, V8 (90o) cyl, 4 stroke, E10 or E85 ethanol engine, located front longitudinally
5493cc, 103.89 x 80.9 mm
491 bhp @ 5800 rpm
485 Nm @ 4800 rpm
cast alluminium alloy block and head. Block height 235mm, cylinder bore spacing 111.7mm
5 main bearings
camshaft in block chain driven with pushrod and overhead titanium valves (OHV), chain driven, 2 valves per cyl - 16 valves total, 56mm diameter titanium intake valves, 41mm diameter sodium-filled exhaust valves, 12o angle between inlet/exhaust valve axis and vertical, inlet/exhaust valves on the same longitudinal plane
aspiration natural with two 29.2mm inlet restrictors, and multipoint electronic fuel injection
water cooled
dry sump

firing order 1-8-7-2-6-5-4-3
Xtrac 370, 6 speed sequential gearbox
T56 6 speed stock manual gearbox
1st: Z06 2.66/1, ZR1 2.29/1
2nd: Z06 1.78/1, ZR1 1.61/1
3rd: Z06 1.30/1, ZR1 1.21/1
4th: Z06 1.00/1, ZR1 1/1
5th: Z06 0.74/1, ZR1 0.81/1
6th: Z06 0.50/1, ZR1 0.67/1
final drive 3.42/1, 3.73/1, 3.90/1, 4.10/1, LSD rear differential
dry clutch
aluminium monocoque hydroformed chassis with roll cage, 2 door coupe carbon fibre bodyshell
Front suspension short/long double wishbone, fabricated steel upper & lower, machined aluminum knuckle, coil-over multi-adjustable shock absorbers, anti-roll bar
Rear suspension short/long arm double wishbone, steel fabricated upper & lower control arms, machined aluminum knuckle, coil-over multi-adjustable shock absorbers, anti-roll bar
power assisted rack-and-pinion steering
ventilated disks with front disk 355mm diameter with 6-piston calipers, rear disk 340mm diameter and 4-piston calipers, carbon rotors and pads
length 4475 mm (176.2")
width 1996 mm (78.6"), C6.R-ZR1: 2047 mm (80.6")
height 1236 mm (48.7"), C6.R-ZR1: 1166 mm (45.9")
wheelbase 2685 mm (105.7")
wheels, 8.5-10Jx19" (Z06 street version), C6.R-ZR1: 18 x 12.5 (front); 18 x 13 (rear)
tires, 245/40 R18 or 275/35 ZR 18; 285/35 R19 or 325/30 ZR 19 (Z06 street version), C6.R-ZR1: Michelin racing tires, 300/32-18 (front), 310/41-18 (rear)
1250kg, f/r distribution 52/48 %
Fuel tank 90 lt (E10), 110 lt (E85)
drag coefficient 0.34


Results in FIA GT Championship

Season
Running in group G3 (not homologated)
GT2 classification is noted in brackets
Car entry, chassis number Car number, result
Tourist Trophy Brno Oshcels Spa Paul Ricard Dijion Mugello Hungar Adria Dubai
Team 500km 500km 24h 500km 500km 500km 500km 500km 500km
Riverside, 1G1YY25Y965100107 (LS7) #124, 21st (12th)
Riverside (LS7) #125, 22nd (13th)
Statistics
Works Starts/finishes 2/2 2/2

Teams and drivers entries

Results in Endurance races

Classification in GT2 cars is noted in brackets
Car entry, chassis number Car number, result
Sebring Monza Valencia Le Mans Nurburgr Spa Silver stone Petit Le Mans Mil Milhas
Date 17/3 15/4 6/5 17/6 1/7 19/8 16/9 6/10 10/11
Duration 12h 1000km 1000km 24h 1000km 1000km 1000km 1600km 1600km
Team\ Championship ALMS LMS LMS LMS LMS LMS ALMS LMS
Markland Racing, 1G1YY26E265114144 (LS7) #89, dnf #89, dnf #89, drive shaft #89, 33rd (12th) #89, OTL
Statistics
Works Starts/finishes 5/1 1/0 1/0 1/0 1/1 1/0

Teams and drivers entries


Chevrolet-Corvette-C6-Z06-GT2_14.jpg Source
Z06
chevrolet_c6_corvette_z06_gt2_img_23979.jpg Source
ZR1
5155285122_66fc710581_z.jpg Source
ZR1

Drawings

2005-Chevrolet-Corvette-C6-Cutaway-1260x1680.jpg Source

Engine

MC-0810-LS7.R-2.jpg Source
2006-Chevrolet-Corvette-Z06-LS7-Cutaway-1280x960.jpg Source

Chassis

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