Hennessey Challenger
 

Hennessey Challenger

SRT700 Turbo - 426 CID Engine Upgrade

Power:
# 725 hp @ 5,200 rpm
# 750 lb-ft @ 4,000 rpm

Estimated Performance:
# 0 - 60 mph: 3.5 sec. *
# 1/4 mile: 11.3 sec. @ 126 mph *
# Top Speed: 190 mph
* with Drag Radial Tire Upgrade

Includes:
# 426 Cubic Inch Displacement Stroker Motor
# 9.0:1 Compression Forged Aluminum Pistons
# Forged Steel Connecting Rods
# 426 Stroker Crankshaft
# Balanced Rotating Assembly
# High Flow Cylinder Heads
# Polished Intake Manifold
# Single 67 mm Turbocharger
# Stainless Steel Turbo Y-Pipe
# Single 44 mm Wastegate
# Stainless Steel Dual 3 in. Exhaust System with Polished Stainless Steel Exhaust Tips
# Front Mounted Air-to-Air Intercooler
# 3.5 in. Polished Inlet Tube with Blow-Off Valve
# Upgraded Fuel Injectors
# Upgraded Engine Management System
# 180 degree thermostat upgrade
# All necessary gaskets and fluids
# Professional Installation
# Chassis Dyno Testing
# Road Testing (up to 100 miles)
# One year limited warranty

Re: Hennessey Challenger
 

niceeeeeee

Re: Hennessey Challenger
 

Whats that puppy gonna cost?

Re: Hennessey Challenger
 

doenst 11.3 seem a little slow for a 725hp monster?

Re: Hennessey Challenger
 

[ QUOTE ]
Whats that puppy gonna cost?

[/ QUOTE ]

"Price: Call"

Better be sitting down when you do.

Still, that would be a hellofa car with that conversion. Too bad it's probably $$$ ($$) once it's all totaled up.

Re: Hennessey Challenger
 

[ QUOTE ]
doenst 11.3 seem a little slow for a 725hp monster?

[/ QUOTE ]

Probably can't get all 725 to the ground!

Re: Hennessey Challenger
 

[ QUOTE ]
[ QUOTE ]
doenst 11.3 seem a little slow for a 725hp monster?

[/ QUOTE ]

Probably can't get all 725 to the ground!

[/ QUOTE ]

Pushing 2+ tons! https://www.yenko.net/ubbthreads/imag...lins/crazy.gif That's alot of heft to get movin'.

Betcha' it's a real beast https://www.yenko.net/ubbthreads/imag...lins/laugh.gif ..... https://www.yenko.net/ubbthreads/imag...ins/3gears.gif https://www.yenko.net/ubbthreads/imag...ins/3gears.gif https://www.yenko.net/ubbthreads/imag...ins/3gears.gif https://www.yenko.net/ubbthreads/imag...ins/3gears.gif

Re: Hennessey Challenger
 

[ QUOTE ]
doenst 11.3 seem a little slow for a 725hp monster?

[/ QUOTE ]
I think they are right around 4,100 pounds. My car put down 374 RWHP naturally aspirated and has gone 11.9 and weighs almost 3,500#

Re: Hennessey Challenger
 

is this the same Hennessey guy that's being sued by a bunch of Viper folks?

Re: Hennessey Challenger
 

one in the same..:)