Dec 17, 2013, 6:00 PM EDT
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.”
May 25, 2015, 1:04 AM EDT
Sunday’s winners of the NHRA Kansas Nationals were Jack Beckman (Funny Car), Richie Crampton (Top Fuel) and Erica Enders-Stevens (Pro Stock).
May 24, 2015, 8:42 PM EDT
Video recap of Montoya’s win at Indianapolis 500.
May 24, 2015, 7:47 PM EDT
In his second win at the Brickyard, the Team Penske driver delivered a performance that embodies his style.
May 24, 2015, 7:31 PM EDT
The latest Paddock Pass is now online.
May 24, 2015, 7:24 PM EDT
Once again in 2015, it’s Graham Rahal and Rahal Letterman Lanigan Racing best of Honda’s brigade.
May 24, 2015, 7:12 PM EDT
A good, but not great day, occurs for Indianapolis 500 polesitter Scott Dixon.
May 24, 2015, 6:30 PM EDT
Kimball drives from 14th to third, a career-best in the Indianapolis 500.
May 24, 2015, 5:30 PM EDT
Montoya extends IndyCar points lead after Indianapolis 500.
May 24, 2015, 5:11 PM EDT
Power does what he needs in the Indianapolis 500, but comes up short at the finish.
May 24, 2015, 3:38 PM EDT
Montoya completes comeback and wins Indianapolis 500.
May 24, 2015, 3:30 PM EDT
For the first time since the 2013 Brazilian Grand Prix, Williams fails to score any points as Bottas and Massa struggle to P14 and P15.
May 24, 2015, 3:16 PM EDT
Big wreck in the final 25 laps.
May 24, 2015, 2:30 PM EDT
17-year-old crashes hard in the final stages of the Monaco Grand Prix on Sunday.
May 24, 2015, 2:28 PM EDT
Collision in the pits involves three Dale Coyne Racing cars.
May 24, 2015, 1:59 PM EDT
Castroneves leads at Lap 100, but Indy 500 thus far dominated by Dixon, Kanaan and Pagenaud.
May 24, 2015, 1:30 PM EDT
An error on the pit wall cost Hamilton a near-certain victory in Sunday’s Monaco Grand Prix.
May 24, 2015, 1:00 PM EDT
British driver gutted to lose the Monaco Grand Prix following an error by Mercedes on the pit wall.
May 24, 2015, 12:46 PM EDT
Karam and Daly – two of America’s young hopes – out of Indy 500, while Sato, Briscoe and Tagliani also have issues.
May 24, 2015, 12:30 PM EDT
Force India strikes back in Monaco with Perez finishing seventh.
May 24, 2015, 11:43 AM EDT
After running in third for the majority of the Monaco Grand Prix, Sebastian Vettel managed to move up to second place thanks to Mercedes’ error with Hamilton in the pits.
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