Ford Celebrates Independence Day with Track-Only GT Mk II

The realities of modern racing series are dominated by homologation rules and the balancing of performance between makes and models. As such, the racecar’s engines are sometimes detuned when compared the road-going car upon which they’re based.

In celebration of their 1966 Ferrari-beating LeMans win, Ford Performance wanted to offer its customers a de-restricted track-day version of the GT, which they’re calling the Mk II. With Multimatic, the designers of the Ford GT racecar and manufacturer of all Ford GTs, they threw the rule books out the window and set out to build the ultimate GT track car.

The road-going Ford GT puts out 650 horsepower from its 3.5-liter EcoBoost V6, but the GTE racecar is restricted to only 495 hp per current performance regulations. The GT Mk II pushes the envelope further, making 700 hp. There is a massive roof scoop to funnel air to coolers for the engine, clutches, and transmission. It even has a water-spray system for the charge air coolers so that it will always be able to make that 700 hp.

All the constraints to keep the GT street-legal and driveable have also been shelved. Gone is the adjustable ride height system. Only the lowest 70 mm track mode is in use for the Mk II. Track mode is the only calibration for the engine and 7-speed dual-clutch transmission. All the airbags are omitted, as is most of the rest of the interior.

In its place is a roll cage, bespoke Sparco seats with 6-point harnesses, a fire-suppression system, and MoTeC data acquisition system which doubles as a rear-view camera since the roof scoop blocks rearward visibility from the inside. The modified GT steering wheel has a quick-release to ease ingress and egress through the cage.

According to Brian Makse in his piece for Wheels.ca, the accompanying five-way adjustable Multimatic DSSV dampers have an adjustment range that “is less than half that of a professional racing damper, simply to avoid the end user getting lost in settings while configuring the suspension on their own.” Considering that the racing dampers generally have a tighter operating range than your average aftermarket product, it shouldn’t be possible for a customer to really get it wrong.

The GT Mk II features carbon-ceramic Brembo brakes, reducing unsprung weight and rotating mass while improving durability and performance. Rolling on 19-inch Michelin slick tires and unique forged wheels, the ABS system has been recalibrated to get the most out of the setup on the track.

As per Ford, the Mk II weighs only 3,064 pounds, over 200 pounds less than the road car. Not only that, but the Mk II also makes four-times the downforce of the road car and 400 pounds more than the GTE-spec racecar.

I can personally attest to the compromise in outright performance that is made for homologated race cars. I’m driving a shop-built Shelby GT350 in the NASA ST2 category for 5.2 Motorsports, which is still early in its development. Our car is 300 lbs heavier than the Multimatic-built Mustang GT4, running DOT-legal tires, and lacking much of their trick engineering development. However, my laptimes are solidly amid the times of the top IMSA GS teams at Mid-Ohio. That’s what 100 extra horsepower will do.

As for the GT Mk II, the 205 hp bump over the GTE racing version, along with 400 lbs of additional downforce, should make for an astonishing track car. At least for those who can extract its capabilities from behind the wheel.

Ford Performance and Multimatic are offering the ultimate expression of the GT’s performance potential to 45 lucky customer driver who can afford the $1.2 million cost of entry. Sale and support will be handled directly through Multimatic, who can help customers get the most out of their ownership experience of a GT Mk II. Let’s just hope that these don’t get stored away and their owners drive them as intended.

a version of this article first appeared on TTAC

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