Dec 17, 2013, 6:00 PM EST
In a teleconference that took place shortly after NASCAR released its 2014 Sprint Cup rules package, the series’ vice president of innovation and racing development, Gene Stefanyshyn, stressed that it was just step one in a process of improving the racing with the Generation 6 cars.
With the 2014 season set to unofficially kick off early next month with the Preseason Thunder test sessions at Daytona, Stefanyshyn said that NASCAR was limited by timing in regards to how many changes it felt it could pull off with the package. As a result, he said that “it shouldn’t be construed that [the package] is the final solution.”
“The amount of flexibility we had given timing was not as great as we have say working on , we’ve got a whole year ahead of us,” he said. “So this is really the first installment in a journey towards a continual improvement process in regards to our race product.”
Stefanyshyn explained tweaks to the chassis set-up for the 2014 season that eliminates light springs used to bring the car to inspection height and how heavier springs in the front end will keep teams from having to load the entire car on its suspension. He hopes that these changes will provide a more stable car for drivers in the middle of traffic.
He also took reporters through the elimination of the pre and post-race front height rules. Cars will remain on blocks during the inspection process but when those get off the blocks, teams will then change the car to what he called “race attitude.”
“If they want to drop the front end of the car down to half an inch, they’re able to do that,” he said. “If they want to drop it to 1.5 inches, they’re able to do that. So we’re actually letting them put the car in more of a race position.
“Because what happens when the car is sitting there statically at 4.25 inches, as soon as it gets on the track, the downforce on that car drives the front end down towards the track anyway. But then what happens is that front end tends to bounce and load and unload, and this is how you get some of the instability.”
Downforce should be increased with the implementation of a bigger radiator pan and rear spoiler, the latter of which will have its top two inches in clear Lexan for visibility purposes. Speed should also go up thanks to the changes, so the RPMs will be brought down slightly to a planned maximum range of 9,300 to 9,400 – which according to Stefanyshyn should end up as a cut between four and six percent.
Interesting to note is the lack of a tapered spacer on the 2014 rules package, which would have resulted in lower horsepower on the Cup cars. Stefanyshyn said the option is still on the table for 2015, but that the aforementioned timing issues played a role in them deciding not to use it now.
“We’d like to be able to do perhaps three things at once, and we think we can come up with a more robust solution that can serve us better in the longer run,” he said. “So this is something I think we are going to definitely look at for ’15.”
Mar 7, 2014, 9:12 PM EST
Vegas pole sitter Joey Logano also talks about the issue.
Mar 7, 2014, 8:03 PM EST
In the waning moments of the final round of qualifying, Logano ran a lap of 193.278 mph to take the pole from teammate Brad Keselowski.
Mar 7, 2014, 6:05 PM EST
“It’s not 100,000 from Las Vegas that will be sitting in these grandstands.” – KB
Mar 7, 2014, 4:55 PM EST
The Joe Gibbs Racing driver says that right now, he’s more focused on working with the new aero rules and qualifying format.
Mar 7, 2014, 4:20 PM EST
Crew chief Rodney Childers, driver Casey Mears, and the impact of the new rules package at Las Vegas are all part of today’s show.
Mar 7, 2014, 4:13 PM EST
Kurt Busch’s quest to become the first NASCAR driver in a decade to attempt the “Double” – racing in the Indianapolis 500 on May 25, and then flying to Charlotte to compete in that evening’s Coca-Cola 600 – just became even more challenging.
Mar 7, 2014, 3:47 PM EST
Edwards and his Roush Fenway teammates pick up the pace after a slow Thursday test.
Mar 7, 2014, 3:43 PM EST
For the next month or so, don’t be surprised if Greg Biffle starts to act a little like Dracula — a good Dracula, mind you.
Mar 7, 2014, 3:30 PM EST
With a full-season ride in the NASCAR Euro Series, 33-year-old Mathias Lauda is set to add to his eclectic resume.
Mar 7, 2014, 3:12 PM EST
If you’re fortunate enough to spend any length of time around him, you’ll quickly find Matt Kenseth has a very dry wit. Think of a cross between comedians Steven Wright and the late George Carlin – just not so over-the-top as Carlin was.
Mar 7, 2014, 3:00 PM EST
SBJ report says Verizon will back series for 10 years.
Mar 7, 2014, 2:30 PM EST
“I’m sure there’s going to be more tension…But that’s what it’s all about. That’s why these drivers and teams are the best in the world.” – Graham Rahal
Mar 7, 2014, 2:00 PM EST
Qualifying format change falls in line with other moves made by IMS/INDYCAR the last several months.
Mar 7, 2014, 1:30 PM EST
Out go Korea and India, in come Austria and Russia, changes made to the running order, a different season finale – and a new night race!
Mar 7, 2014, 1:00 PM EST
With all but two teams making changes to their line-up and three new rookies, the F1 grid is looking very different in 2014.
Mar 7, 2014, 12:52 PM EST
TV times and talent for Indy Lights, Pro Mazda and USF2000 in 2014.
Mar 7, 2014, 12:00 PM EST
What are going to be the main themes for the new Formula 1 season? Be it noses, double points, Bernie or Kimi, it promises to be an exciting one.
Mar 7, 2014, 11:00 AM EST
F1 tire supplier confirms eight testing days with teams in 2014, thus avoiding the ‘testgate’ scandal of 2013.
Mar 7, 2014, 10:37 AM EST
Two attempts for Indy qualifying required: one to get in, one to set starting order.
Mar 7, 2014, 10:00 AM EST
First target for Hulkenberg is to make it past the first lap at Albert Park, having failed to do so in three attempts.
- Joey Logano wins Vegas pole, Penske claims front row again 0
- 5 storylines that could define the 2014 F1 season 1
- Indianapolis 500 2014 Qualifying Format Revealed 5
- Schumacher “still in the wake up phase” 0
- Driver, team owner and now actor: Tony Stewart’s first edition of ‘Smoke is The Bandit’ is released (video) 0
- Instead of significant improvement, 2014 starting off the way 2013 ended for Danica Patrick (10)
- Kurt Busch gives IndyCar chance to show they’ve learned lesson on promotion (10)
- Alonso discovers an F1 take on Ellen’s Oscar “Selfie” (6)
- Chrysler orders nearly 100 pristine Dodge Vipers destroyed (6)
- Disastrous day for Red Bull as Vettel manages just half a lap (5)