Chassis | Construction Carbon-fibre body, Lexan windows, steel spaceframe Weight distribution 47/53% front/rear |
Length | 4548 mm |
Width | 1933 mm |
Height | 1142 mm |
Weight | 1150 kg |
Suspension | Wishbones Cast-aluminium A206-T5-alloy,
unequal-length Bushings Spherical metallic Shock absorbers Dynamic aluminium coil-over with 4 ways of compression and rebound adjustment Sway bars Adjustable front and rear sway-bars, diameter according with track Knuckles Modified GTS to accommodate big bearings and Brembo brakes Hubs Riley & Scott 4130-alloy centre-lock with double-taper roller bearings. |
Brakes | Front calipers Brembo 6-piston/2-pad
monoblock Indy car type Rotors 15 inch (381 mm) diameter. Carbone Industries carbon/carbon Pads Carbon/carbon Rear calipers Brembo 4-piston/2-pad monoblock Rotors 14 inch (355mm) diameter Carbone Industries carbon/carbon Pads Carbon/carbon Master cylinders Twin Tilton racing with bias adjustment. |
Engine | 90-degree V10 Construction 356-T6 aluminium alloy block with cast-iron liners; aluminium CNC ported cylinder heads Capacity 488 cubic-inch/8.0 litre Bore and stroke 4.00 x 3.88 inch/101.6 x 98.6 mm Bore/stroke ratio 1.03:1 Valve gear 2 pushrod-actuated overhead valves per cylinder; roller tappets/adjustable rocker arms Valve specs 2.02 inch intake; 1.60 inch exhaust, stainless steel. Camshaft specs Roller tappet, 0.650 valve lift Crankshaft/Cylinder Block Forged steel; six main bearings; 4-bolt caps induction hardened Connecting rods CARILLO connecting rods Pistons Forged aluminium Compression ratio 12.0:1 Bosch high-flow injectors. Intake restrictor as required by sanctioning body. Exhaust system 321 stainless steel tubular headers; side exit Engine weight (dry) 550 lbs Maximum safe rpm 7000+ |
Engine Management | Fuel injection system Speed density with MOTEC E.C.U. |
Engine Lubrication | Dry-sump with belt-driven Caldwell
four-stage pump 12-qt remote tank |
Max Power | |
Max Torque | |
Transmission | Tremec T-56 Synchronised 6-speed manual Clutch Type Tilton triple-disc, carbon-fibre Disc diameter 7.25 inch Housing Tilton magnesium Propellor Shaft Type Production Viper aluminium shaft, shortened 97.1 mm U-joints Spicer 1350 Rear Axle Assembly Type Dana 60 or Dana 44 Housing Aluminium Differential 9.75 inch limited-slip with flanged yokes Axles Solid half-shafts with GKN plunging-type CV joints. |
Fuel Capacity | 100 litres |
Rims | BBS centre-lock, one-piece forged
magnesium Size 12 x 18 inch front; 13 x 18 inch rear |
Tyres | Michelin Pilot SX radial slicks
Size 29/65-18 front 30/71-18 rear |
Pos | # | Class | Drivers | Fastest Lap | Laps completed | Average speed km/h | Status |
20 | 58 | GTS | 4:03.805 | 234 | 131.903 | Run | |
36 | 55 | GTS | 4:07.772 | 61 | 144.493 | Ret | |
40 | 56 | GTS | 4:08.245 | 44 | 119.581 | Ret | |
47 | 57 | GTS | 4:06.353 | 4 | 48.279 | Ret |