Professionally constructed, engineered, and developed by Harrison Auto Dynamics of Phoenix, AZ, this Cobra was built to comply with SCCA Super Production (SP) class for production based and replica cars. Any modifications to chassis, engine, drive train, and body work are allowed in what is for all intents and purposes an unlimited race class. It has been campaigned mainly at Phoenix International and Firebird Raceways, with appearances at Limerock, New Hampshire, and Sears Point. It would also be the 800 lb. gorilla at a track day event.

Chassis

This project started with a Hitech chassis, a fairly accurate reproduction of the original 427 cobra. Approximately 100ft. of additional steel tubing was added to the frame for increased stiffness and to comply with SCCA safety regulations. The rear suspension is standard 427 cobra with the exception of revised shock mounting points to give a 1:1 motion ratio. The front suspension is completely redesigned and is a pushrod type. Ohlins double adjustable shocks and Eibach springs are used front and rear.

Body

The body work was made by Arizona Prototype and consists of individual carbon fiber panels easily removed for accessibility. Complete molds for the body are included.

Engine

The engine is a freshly built Carroll Shelby FE aluminum block 427 that now displaces 497 cubic inches. Bore is 4.31 and stroke is 4.25.

New CP pistons

New Comp Cams roller cam

Edelbrock aluminum heads

T&D shaft roller rockers

New Eagle H beam rods

Stainless valves

Comp Cams springs and titanium retainers

Scat billet crank

Aviad drysump system

New XRP superlight hoses

Ford Motorsports Damper

Flexplate/Quartermaster/AP Racing 3 disc 7.25” clutch

MSD billet distributor and ignition

FAST (Comp Cams) electronic fuel injection   

Prior to this rebuilt the engine produced 620 hp and 635 ft. lb. torque. It should make a little more as the compression ratio was increased from 11.8 to 12.4.

Brakes

AP Racing 6 piston calipers front

AP Racing 4 piston calipers rear

Red Devil titanium 13.25 x 1 ceramic coated rotors

Tilton under floor pedal assembly

Driveline

Mid Valley Engineering (MVE) Super T10 type gearbox, Hewland gears with dog engagement. This is an early version of the NASCAR gearbox without internal oil pump. An external electric pump is used.

Transmission ratios are 2.267, 1.684, 1.273, and 1.000

Final drive 3.33 tru track differential

Lakewood steel bell housing scatter shield

9” Ford rear differential

Aluminum third member

Wheels and Tires

3 sets CCW Classic wheels 18 x12 front, 18 x 13 rear

5 sets NOS Goodyear Eagle Racing radial tires 25.5 x 12 - 18 front and 28 x 12.5 - 18 rear. The tires have been preserved in bags in a climate controlled environment.

Interior

         AIM digital dash and 14 channel data acquisition and logging (speed, lap time, RPM, lateral G, longitudinal G, battery, temp, 4 shock positions, steering angle, throttle, oil temp)

         Laptop computer

        Analog gauges for tach, oil pressure, fuel pressure, water temperature, oil temperature, battery

Removable steering wheel

Adjustable brake bias

Adjustable front sway bar

Onboard fire system

Carbon fiber Cool Suit tank

In car video recorder

Driver to pit communication system

Fuel System

Custom Fuel Safe 25 gallon fuel cell (bladder should be replaced for age)

Aeromotive main fuel pump

Two internal feed pumps

Weight

       2200lbs 

Spares included with the car are 10 sets of new Hawk brake pads, 8 various rate and length Eibach springs, 2 new ceramic coated titanium brake discs, 2 new Kinney billet aluminum uprights, hubs, bearings, wheel studs, 2 ring & pinion sets, driveshaft, 2 mufflers.

Well over $250,000 has been spent the design and build of the car.

This race car is strictly for off the highway use. There is  no vehicle  title and ownership is transferred by a bill of sale. The SCCA log book is included.