THSCC Forums

The latest on the FFR GTM...Starting at $19,900



The idea for the GTM is simple. Design a modern supercar and price it where an ordinary guy can afford. The only catch is that you have to provide your own running gear (GM based) and you have to build it yourself.

After more than three years of engineering and development work, we are ready to introduce the world to our vision of what an American-designed Supercar should be.
The GTM is an American V-8 powered, mid-engined car with a composite body shell and an aluminum and steel tube frame chassis. The car uses GM Performance engine and suspension parts with four-corner coil-over shocks, huge brakes and a Porsche 911 Transaxle.

In the Factory Five tradition, the car is first and foremost a high performance car. The GTM is light and aerodynamic, with excellent weight distribution and precise race-car handling/braking derived from the Chevrolet Corvette C-5.

The car is engineered to be built as a chassis kit by a person at home. More than ten years of manufacturing the best engineered, safest, best selling and easiest to build kits in the world has made us uniquely capable of this challenge.

Lastly, no matter how well engineered the car is, and how good it looks, in order to succeed we knew we would have to ensure the car had modern comfort and control. The GTM has a large and quiet cockpit, good visibility and modern temperature controls. Items like A/C, power windows, and complete interior make sure the car isn’t limited to race track duty.

From the first design sketch to the completed production car the team has kept faithful to its charter to deliver a new All-American Supercar design. The GTM is an all-new design for us. It is 100% American designed and proudly made in the USA.

We humbly present our vision of The American Supercar.




GTM Supercar
Specifications
Vehicle

Dry weight structure 2250 lbs.

Wt. Dist (F/R) 42/58 (%)

Wheelbase 101”

Overall length 171.5”

Track (F/R) 60.5/62”

Overall height 42.5”

Overall width 74”

Ground clearance 4.5”

Layout Mid engine RWD

Frame Tubular steel space frame w/alum chassis panels

Roll cage Sub-6 point cage w/integral halo


Engine

Configuration 8 cyl. aluminum block/heads

Displacement 5.7L / 7.0L

Compression 10.0:1

Induction Sequential port fuel injection

Horsepower 350 / 515 bhp

Torque 375 / 475 ft lbs

Max Engine Speed 6200 / 6500 rpm


Drivetrain/Suspension

Transaxle Porsche G50

Bellhousing Adaptor w/Bellhousing/flywheel

Suspension (F/R) Independent double alum. a-arm w/adj. coil over shocks

Steering Rack and pinion

Brakes 4-wheel disc 13” front, 12” rear

Wheels Usable range is 17” x 8” to 18” x 10” front wheel

Usable range is 17” x 9” to 18” x 13” rear wheel

Tires 245/40/ZR18 front (shown) 295/35/ZR18 rear (shown)

_________________
Marty Howard
2011 NASA SE Factory Five Challenge Champion
Track Events Logistics Coordinator - TZC/THSCC
2007 Factory Five Challenge Car.
http://www.mh-motorsports.com

Wonder if you HAVE to use GM parts or if it's just suggested.