2000 Hennessey Viper Venom 800TT


2000 Hennessey Viper Venom 800TT

2000 Hennessey Viper Venom 800TT

The 800TT viper conversion performed by Hennessey Motorsports yeilds one of fastest roadgoing supercars of our time. Twin Garett superchargers help to nearly double the the power of a standard spec GTS. An astonishing 830HP is realized with 725 of those horses making their way to the rear wheels.. A 2.4 second zero to sixty run was accomplished in the rain by an editor of Motor Trend. Although this figure is the most popular 0-60 time for this car, it was achieved using Thompson E.T. ‘cheater’ slick tires.

The engine conversion costs $55 000 USD and includes:

Twin Garett ball bearing, water/oil cooled turbochargers with integral wastegates HMS Aluminum Air to Air Intercoolers . Complete Turbo Tubing, Polished Stainless Inlet Tubes and Hoses/Clamps Custom airbox with K&N filters Upgraded fuel injection system HMS 3 in. Stainless Steel Exhaust System with Hi-Flow Catalysts Polished/Ported vemon cylinder head with 2.02in stainless intake valves, 1.65in stainless exhaust valves, bronze valve guides, heavy duty valve springs & titanium retainers Honed/Ported instake manifold T&D 1.7 shaft rockerarms with hardened steel pushrods HMS lifter upgrade HMS aluminum flywheel upgrade HMS 2-core radiator upgrade HMS short throw shifter Venom floor mats, valve covers & serial numbered carbon fibre dash plaque

In Detail

submitted byRichard Owen
price $$ $160 000 USD
engineTwin Turbo V10
positionFront Lonitudinal
aspirationTwin Garett Turbocharged
valvetrainOHV 2 Valves / Cyl
displacement7990 cc / 487.6 in³
bore101.6 mm / 4.0 in
stroke98.5 mm / 3.88 in
power596.6 kw / 800.0 bhp @ 5500 rpm
specific output100.13 bhp per litre
bhp/weightbhp per tonne
torque1152.45 nm / 850.0 ft lbs @ 4000 rpm
redline6000
driven wheelsRWD
front tiresP275/35ZR18
rear tiresP335/30ZR18
front brakesBrembro Vented & Sloted Discs
f brake sizex 330 mm / x 13.0 in
rear brakesBrembro Vented & Sloted Discs
r brake sizex 330 mm / x 13.0 in
front wheelsF 45.7 x 25.4 cm / 18.0 x 10.0 in
rear wheelsR 45.7 x 33.0 cm / 18.0 x 13.0 in
steeringRack & Pinion w/Power Assist
wheelbase2443 mm / 96.2 in
front track1514 mm / 59.6 in
rear track1539 mm / 60.6 in
length4488 mm / 176.7 in
width1923 mm / 75.7 in
height1194 mm / 47.0 in
transmission6-Speed Manual
gear ratios2.66:1, 1.78:1, 1.30:1, 1.00:1, 0.74:1, 0.50:1, :1
final drive3.07:1
top speed~378.2 kph / 235.0 mph
0 – 60 mph~2.7 seconds
0 – 1/4 mile~10.7 seconds