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Dodge Tomahawk
 
 
 
 
avec un moteur de viper  
 
DIMENSIONS:  
Length: 102 inches  
Width: 27.7 inches  
Height: 36.9 inches  
Wheelbase: 76 inches  
Seat Height: 29 inches  
Weight: 1,500 lbs.  
Track, Front: 8.75 in  
Track, Rear: 10 in  
Weight Dist: 49F/51R  
Ground Clearance: 3 in  
Fuel: 3.25 gallons  
 
ELECTRICAL SYSTEM:  
Alternator: 136-amp high-speed  
Battery: Leak-resistant, maintenance-free 600 CCA  
Lighting: Headlights consist of 12 five-watt LEDs, front, with beam-modifying optics and masked lenses. Eight LEDs, rear. Headlamps articulate with wheels.  
 
TRANSMISSION:  
Manual, foot-shifted two-speedAluminum-cased two-speed, sequential racing-style with dog ring, straight-cut gears  
Gear Ratios: 1st 18:38; 2nd 23:25  
Clutch: Double-disc, dry-plate with organic friction materials, hand lever actuated with assist  
Final drive: Dual 110-link motorcycle-style chains  
 
Front Sprockets: 14 teeth  
Rear Sprockets: 35 teeth  
 
ENGINE  
Type and Description: 10-cylinder 90-degree V-type, liquid-cooled  
Displacement: 505 cubic inches (8277 cc)  
Construction: 356-T6 aluminum alloy block with cast-iron liners, aluminum alloy cylinder heads  
Bore x Stroke: 4.03 inches x 3.96 inches (102.4 x 100.6)  
Valve System: Two pushrod-actuated overhead valves per cylinder  
with roller-type hydraulic lifters  
Fuel Injection: Sequential, multi-port electronic with individual runners  
Compression Ratio: 9.6:1  
 
Power (SAE net): 500 bhp (372 kW) @ 5600 rpm (60.4 bhp/liter)  
Torque (SAE net): 525 lb.-ft. (712 Nom) @ 4200 rpm  
Max Engine Speed: 6000 rpm  
Fuel Requirement: Unleaded premium, 93 octane (R+M/2)  
Oil System: Dry Sump  
Oil Capacity: 8 qts. Mobil1 10W30 Synthetic  
Cooling System: Twin aluminum radiators mounted atop engine intake manifolds, force-fed from front-mounted, belt-driven turbine fan  
Coolant Capacity: 11 qts.  
Exhaust System: Equal-length tubular stainless steel headers with dual collectors and central rear outlets  
 
BODY/CHASSIS:  
Layout: Longitudinal, centrally mounted engine, rear-wheel drive  
Chassis Construction: Monocoque, engine is central, stressed member  
Body Construction: Billet aluminum  
 
SUSPENSION:  
Front: Outboard, single-sided parallel upper and lower control arms made from polished billet aluminum. Mounted via ball joint to aluminum steering uprights and hubs. Five degrees caster. Single, fully adjustable centrally located coil-over damper (2.25-inch coil with adjustable spring perch); pullrod and rocker-actuated mono linkage. Center-lock racing-style hubs  
 
Rear: Hand-fabricated box-section steel inboard swing arms, incorporating "hydral-link" lockable recirculating hydraulic circuit parking stand. Single fully adjustable centrally located Koni coil-over damper (2.25-inch coil with adjustable spring perch); pushrod and rocker-actuated mono linkage. Center-lock racing-style hubs  
 
STEERING:  
Type: Dual hub center type.  
Steering Linkage: Rocker arm and push/pull rod with roller bearings. Polished billet aluminum steering yoke with turned aluminum grips and billet levers  
Steering Lock: 20 degrees, left and right  
Lean Angle: 45 degrees, left and right  
 
TIRES and WHEELS (4):  
Type and Material: Billet aluminum discs, asymmetrical  
Size, Front (2): 20x4  
Size, Rear (2): 20x5  
 
Tires Mfr. and Model: Dunlop custom-made symmetrical  
Size, Front (2): P120/60R-20  
Size, Rear (2): P150/50R-20  
 
 
BRAKES:  
Front: 20-inch perimeter-mounted drilled machined stainless steel rotors, one per wheel. Two four-piston fixed aluminum calipers per wheel (16 pistons total), custom designed. Blue anodized caliper finish. Hand-activated.  
Rear: 20-inch perimeter-mounted drilled cast-iron rotors, one per wheel. One four-piston fixed aluminum caliper per wheel (8 pistons total), custom designed. Blue anodized caliper finish. Foot-activated.  
 
PERFORMANCE:  
0-60 mph: 2.5 seconds (est.)  
Top Speed: 300+ mph (est.)