Our technique in the 2015 GT is the same as in previous Mustangs. We find an upright driving position to get good leverage on the shifter, and keep our hand on the shifter during launch so we’re ready to go.
So how do you make the Shelby Raptor even better, how about slapping on King off-road racing shocks, all-new 35×12.5R18 BFGoodrich All-Terrain T/A KO2 tires wrapped around a set of custom 18-inch wheels and, oh yeah—stuffing a supercharger under the hood to give it 700hp.
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.
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.
With 2015 being the first year of the Scat Pack package as well as the first year of a styling refresh for the entire Challenger line, we don’t expect much to change for 2016. It would, however, be nice to see a corresponding level of excitement in the color palette next year—currently there’s not a single warm color available in the entire Challenger line-up, with the exception of TorRed.
When the maximum weight has been transferred to the rear, feed in throttle and let the clutch out smoothly. In the 2015, we used between 3,000 and 4,000 rpm and applied our technique to record a 2.10 60-foot time. No doubt with more practice it could have been whittled down. In fact, you can watch the drag test video at our network site, mustang-360.com.
Our Scat Pack was a base model with just the extra eight-speed TorqueFlite, so you can order one with a lot more gear, including a variety of seating, technology, convenience, and entertainment options. (See the sidebar.) You can even step up to the Scat Pack Shaker package, which adds the inspired legacy hood scoop with a functional cold-air intake.
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 Camaro SS has a unique front fascia with integrated brake cooling ducts and a unique hood with functional air vents, which improve engine cooling and reduce front lift. It also has a specific rear spoiler. The hood vents don’t simply provide an exit point for hot underhood air. They funnel air drawn through the grille out and over the car, which improves performance because it prevents the air from being forced under the car, where it can cause lift.
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.
So how does the 2015 Shelby GT handle? Lucky for us, we got the opportunity to take the car for a spin and we got to experience just what this 650hp beast is all about. While it feels incredibly fast, you aren’t constantly worried about giving it too much throttle and spinning out. The traction control seems to keep it tracking straight when you crack open the throttle and the sway bars help it hug the curves, even under power.
Enthusiasts will tell you there are three types of shifting: granny, speed, and power. Simply stated, if you shift aggressively but lift off the gas, you’re speed shifting. If you ram the gears with the throttle held on the mat, you’re powershifting. Granny shifting is not worth talking about. In any case, you want to complete the shift as quickly as possible and with as little flare in the rpm. Timing is everything. Practice makes perfect. If you’re uncomfortable powershifting, try it at a lower rpm until your shifting is seamless.