Hennessey Performance Engineering (HPE) will unveil the Viper Venom 800R at this week’s SEMA Show. Decked out in screaming yellow paint, the Viper Venom 800R is powered by a massive 9.5L 810-hp with a matching 810 lb.-ft. of torque. As expected 810-hp reseults in amazing performance — 0-60 miles per hour in 2.9 seconds, and a quarter mile time of just 10.88 seconds at 136 mph on street tires. Top speed is on the far side of 230 mph.

Full press release and engine details after the jump.

## Source: Hennessey Performance Engineering ##

October, 2006 - PRESS RELEASE - 585 CID Venom 800R with VenomAero Upgrade to Debut at 2006 SEMA Show

Houston, Texas - Hennessey Performance Engineering (HPE) will unveil its 585 CID (9.5 Litre) 810 HP normally aspirated engine upgrade and its VenomAero aerodynamic body system upgrade for the Dodge Viper SRT10 Coupe at the 2006 SEMA Show held in Las Vegas, October 31 - November 3, 2006.

The Venom 800R is capable of 0 - 60 mph in 2.9 seconds with a top speed of over 230 mph.

The VenomAero body upgrade for the Viper SRT Coupe is designed to improve front and rear downforce at speeds over 80 mph and consists of:
* VenomAero front bumper
* VenomAero rear Daytona spoiler

The Venom 800R will be unveiled at 10 am on Tuesday, October 31 at the Dupont Registry display. Dupont’s display, Booth #52011 is located in the Overhaulin / SEMA Studio at the Las Vegas Convention Center.

Venom 800R - 585 CID Engine Upgrade

# Power Output: 810 HP @ 5,500 rpm
# 810 Lb-Ft Torque @ 4,200 rpm

Performance:
# 0 - 60 mph: 2.9 sec.
# 1/4 Mile: 10.88 @ 136 mph (tested on Michelin Pilot Sport 2 tires)
# Top Speed: 230 mph

Package Includes:
# 577 CID Stroker Motor
# 4.25 in. Bore x 4.07 in. Stroke
# Forged Pistons (11.0 Compression Ratio)
# Forged Steel Wrist Pins
# Manley Pro Forged Steel Rods with ARP Rod Bolts
# Custom Machined Factory Crankshaft (exchange)
# Custom Machined Big Bore Sleeves
# Billet Steel Main Caps
# Bore & Hone Block with Torque Plates
# Computer Balanced Rotating Assembly
# Hardened Pushrods
# Hydraulic Lifter Upgrade
# Ported / Polished Cylinder Heads
# Extreme Duty Valve Springs
# Titanium Retainers
# 3-Angle Racing Valve Job
# Venom 800R Hydraulic Camshaft Upgrade
# Stainless Steel 1 7/8 in. Long Tube Headers with Burns Collectors
# Stainless Steel Exhaust System
# Polished Cold Air Induction System
# Chromed Billet Throttle Body Upgrade
# Chromed Intake Manifold
# Mobil One 15/50 Synthetic Oil & Mobile One Filter
# All Necessary Gaskets & Fluids
# Upgraded Fuel Injectors
# Air/Fuel Calibration
# Professional Installation
# Dyno Testing
# Allow 12 - 16 weeks for installation with prior appointment.

Posted in: Dodge, Coupes, Supercars, Tuners, SEMA, Aftermarket
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