Clash of the Titans-Cobra/WS6/GTO

GTO vs. Cobra SVT vs. Pontiac Trans Am

"2005-06' Pontiac GTO Specs:

Original MSRP: $30,000-$33,000 (low $30,000 range)
Engine: 6.0L OHV LS2 V8
Horespower: 400 @ 5200 RPM
Torque: 395 lb/ft @4000 RPM
Redlines at 6500 RPM
Transmission: 6 spd. Manual (opt.)
9.3 lbs/HP
Front and rear ventilated disc brakes.
0-60 mph: 4.7 Sec. (est.)
1/4 Mile: 13.5 sec. @106.5 mph est.
Weight: 3750 lbs
EPA MPG: 19-28 (City/Highway)
Top Speed: 175 MPH (est.)
Other: Latest and greastest* Goat. Has c6 Corvette engine, Production stopped in 2006. Comes only in Coupe form."


03'-04' Ford Mustang SVT Cobra Specs:


Original MSRP: Low $30,000 Range
Engine: 4.6L DOHC V8 w/ Roots-type Eaton supercharger w/ water-air intercooler.
Horsepower: 390 @ 6000 RPM
Torque: 390 lb/ft @3500 RPM
Redlines at 6500 RPM
Transmission: 6 spd. Manual
Front and rear ventilated disc brakes.
0-60 MPH: 4.9 sec. (est.)
1/4 mile: 13.4 sec. @ 109 MPH est.
EPA: 16/22 (City/Highway)
Weight: 3664 lbs
Top Speed: 155 MPH (Limited)
Other: Last generation body Mustang SVT Cobra. Comes in both coupe and convertible form. A Cobra that bites.

2000' Pontiac Firebird TA WS6 Specs:

Original MSRP: low $30,000 range.
Engine: 5.7L LS1 V8 OHV fitted w/ WS6 ram-air performance package.
Horsepower: 320 @ 5200 RPM
Torque: 345 lb/ft @4400 RPM
Redlines at 6200 RPM
Transmission: 6 spd. Manual
Front and rear ventilated disc brakes.
0-60 MPH: 5.0 sec. (est.)
1/4 Mi: 13.5 sec @ 107.4 MPH (Est.)
56.5 hp/L
Weight: 3536 lbs
EPA: 18-27 (City/Highway)
Top speed: 160 mph
Other: Slightly faster than it's cousin, the Camaro SS with similiar body and engine. Comes in coupe, convertible and T-top. C5 generation Corvette engine.

2002 Chevrolet Camaro SS vs 2001 Ford SVT Mustang Cobra - Comparison - Motor Trend

2002 Chevrolet Camaro SS vs 2001 Ford SVT Mustang Cobra - Comparison - Motor Trend

This article I found most interesting by Motor Trend on the performance of the SS Camaro vs. the SVT Cobra.

Whipple Industries Superchargers

Source-

Whipple Industries


Whipple Industries: "2003 - 2004 WHIPPLE FORD COBRA/TERMNIATOR SC UPGRADE SYSTEM



WHILE OTHERS MAKE CLAIMS, WHIPPLE DELIVERS

If your craving more power from your Cobra Terminator, Whipple has the answer. Get the industries most efficient and latest designed twin-screw supercharger available today. The new Whipple-Ford Racing system can produce incredible power levels with stock 4.6L Cobra engines as well as highly modified engines. The revolutionary new W140ax compressor has the ability to run nearly 25lbs of boost (engine modifications required) for unheralded performance.

This direct bolt-on replacement system dramatically lowers supercharger air temperatures and power consumption (hp) versus the factory Eaton roots-type supercharger. The complete bolt-on system comes with all the necessary parts for 13lbs of boost which requires zero modifications to the engine or PCM. The Whipple-Ford Racing system is available in two styles, one for the factory throttle body and one for aftermarket throttle bodies such as Billet Flow’s and Accufabs.

Other companies make false claims and inaccurate judgments regarding supercharger efficiency and kits. It’s a simple fact that the Whipple Supercharger produces more air per rpm at lower temps and lower parasitic losses. The factory engine can run up to 17psi on pump gas while modified engines can run up to 25psi.

The Whipple-Ford Racing Cobra kit not only offers a better supercharger, but the potential to have one of the fastest, most powerful street machines on the road today. The Whipple discharge plate offers far more plenum area as well as a much greater radius to help distribute the air evenly over the entire intercooler core. Whipple’s air bypass system was also properly engineered into the SC discharge for proper function unlike other systems. This allows lower discharge temps and less parasitic losses during operation. Don’t fall for the misleading advertising, there is simply no comparison in quality and performance.

Whipple Features:

* Direct bolt on replacement.
* CAD designed air inlet and SC discharge for maximum air flow.
* Available for stock throttle body or larger mouth mono blade (Accufab, Billetflow).
* More power, cooler charge temp, less power consumption/parasitic loss than stock Eaton.
* Up to 95% efficiency.
* Over 80hp gain at 13psi.
* Best $$ value bolt on. More power than headers, cam, throttle body, MAF meter, chip and filter COMBINED.
* No 'boost drop off' (stock Eaton is 13 psi @ 4000 and only 10.5 psi @ 6000).
* No 'boost lag' as with centrifugals and turbos.
* Boost range 8 - 25 psi.
* No need for separate oil reservoir system or “catch can”.
* Billet oversized bypass valve for decreased operating temps and decreased parasitic losses.
* Internally lubricated. No tapping holes in pan required.
* Factory fit and finish.
* Available polished or black satin.
*Stock fuel system and factory PCM is ok for 13psi on stock engines
*Engines with boost levels above 13psi will require custom PCM calibration.