We ended up with a few 13.0 runs and a best of 12.94 at 112.58. It took a little longer than we anticipated to find the sweet spot for launching. As always, more time would have equaled better e.t.’s. In the end, our best run came from revving the 5.0 to approximately 3,200 rpm, and by releasing the clutch smoothly and rolling the throttle to the floor, rather than smashing it open. Drag radials and 3.73s would have gotten us in the 12.50s or 12.60s, based on the mph.
The time-honored question car enthusiasts often ask is undoubtedly, “What will it run?” Meaning, how quickly can a given car cover the quarter-mile. Drag racing is universal and allows us to compare cars and driver skill no matter where in the world the car is raced. Sure, a great ’Ring time is important, but how many of us will travel to Germany to race? Going quick in the quarter (or eighth-mile) requires a favorable power-to-weight ratio, good traction, and some driver skill. With the 2015 GT, you get 435 ponies and the weight is about 3,750 pounds. So, what will it run and how will the IRS perform on the strip?
The inside of the 2015 Shelby GT is just as impressive as the exterior with plenty of unique touches such as the Katzkin interior, Recaro bucket seats, Shelby 3-gauge dash pod as well as a Ford Performance Racing Parts Short Throw Shifter to help you bang through the gears with ease.
To help the Shelby GT grip through the curves while laying down all its newfound power, a set of Shelby specific 20-inch Weld Racing forged aluminum wheels wrapped I sticky Michelin rubber are used. A set of 6-piston Wilwood calipers up front and 4-piston Wilwood calipers out back help reel in this pony when jumping on the binders. A brake duct kit ensures the brakes stay cool during spirited driving at the track while adjustable rear control arms and camber/caster plates allow the suspension to be finely tuned for any situation.
We use the release-pause-release method, and it works really well. Let us explain. Since you don’t have a huge sidewall (like slicks have) to absorb the initial “hit” during launch, you’ll need to create a buffer to absorb the initial movement at the tires. If you don’t have a buffer, you’ll just spin. When it’s time to go, release the clutch quickly, but controlled. Then, just as the car is transferring weight, pause your left leg for a moment.
Luckily for us, the folks at Shelby American just happened to stop by our L.A. offices to give us an exclusive first look at the all-new Shelby GT. Naturally we brought along our camera and snapped away at 2015 Shelby GT Mustang from just about every angle. It’s definitely a head turner that also packs plenty of power and performance to go along with it.
The 2015 is comfortable and nimble on the street. It has good power and a great sound too. We were anxious to get on track, do a real burnout, and launch on a prepped surface. What we found is that the 2015 Mustang is tricky to launch compared to the out-going S197 Mustang. Why? In layman’s terms, the live axle in the S197, which is considered somewhat crude, provides great feedback for drag racing. The three-link suspension does a fantastic job of planting the tires and transferring the torque loads to the body to create pitch rotation (nose lift) to transfer weight from front to back. The heavy axle assembly also gives lots of feedback to the driver and really communicates what the tires are doing.
The Ford SVT Raptor is without question one of the ultimate street-legal go-fast off-road rigs you can buy and hit the dirt in. While the Raptor is incredibly fast in the desert, it leaves plenty to be desired on the table. Contrary to keyboard racers, the Raptor is not a Trophy Truck, but it was built to race—in fact, it did just that back in 2008 at the 41st SCORE Baja 1000. Of course this means that improving upon the performance of the Raptor is quite an uphill battle if you still want the truck to have decent road manners.