Getty Images

Chevy exec discusses development of latest low-downforce package

Leave a comment

Yesterday, NASCAR announced further downforce reduction changes for the Sprint Cup Series that will be used for the June race at Michigan International Speedway and in July at Kentucky Speedway.

The changes include:

  • A reduced spoiler that will be 2.5 inches high and 53 inches wide. The current spoiler is 3.5 inches high. The width is the same as the width of a spoiler for superspeedway events.
  • A tapered deck lid fin
  • Neutral rear toe/skew setting
  • 2-inch wide splitter with current center section length.

Chevrolet has conducted a Q&A with Pat Suhy, Chevrolet Racing’s NASCAR Group Manager to answer questions about the package that could be utilized in 2017 and give insight into how the package was developed and tested last week at Michigan.

Q: HOW DID THE NEW TWEAKS TO THE RULES PACKAGE COME ABOUT?

PAT SUHY: “I really think it started in discussions between the teams and NASCAR about where the teams are spending their resources; and wondering if this is really an area they want to race in? NASCAR knows that over time, teams have gained aero performance, whether it’s increased downforce or reduced drag, as they spend more and more time in the Wind Tunnel and as they have worked on the tires to have more grip and more give-up. Gaining back more of the downforce they lost by whatever means, jeopardizes all the work that has been done and fans could see racing return to what it was like last year. I think as a problem to solve it was the question of, ‘Well, where are you guys gaining downforce? How come the cars have all this skew in them?’

“I think there were other discussions going on about electrical loads and battery life and stuff like that. You come to realize that the two things that were just done, reducing the number of fans underneath the car and reducing the skew in the rear of the car, were two of the areas the teams had been working in to gain back a lot of the performance that the body change was supposed to eliminate. Collectively, I think the teams and NASCAR agreed that limiting those things wouldn’t be a bad way to slow the progress down that path and allow them to focus their resources elsewhere.”

Q: HOW WILL THE NEW AERODYNAMIC CHANGES AFFECT HOW THE CARS DRIVE?

SUHY: “The low downforce package that was tested at Michigan last week fundamentally probably won’t change things a lot as far as the way the cars handle. I believe NASCAR and the teams that participated with them on the project directly did a really good job of doing things that were sensible to maintain the aero balance and be simple to implement. The aero balance really didn’t shift very much from where it is today.

“What is going to probably change is the way the cars behave in traffic. Based on what we saw at Michigan, we are going to see corner entry speeds go up, and mid-corner speeds go down. It’s going to put a lot of the ‘driver’ back in the car. It is partway back to the package we saw last spring at Michigan when they tested the 2015 low downforce package there. The speeds were still too high, but I think between the engine changes that happened this year and the fact that they didn’t go all the way to that low downforce package, we are going to see a pretty racy package that a lot of the drivers have been talking about wanting.”

Q: DO YOU THINK TRYING THESE NEW CHANGES IN THE ALL-STAR RACE AND THE TEST AT MICHIGAN WAS ENOUGH EXAMINATION TO IMPLEMENT THESE CHANGES?

SUHY: “I think the truck arm rule and the fan rule are done for the rest of the season. I don’t really think that needed a lot of testing.  That’s just a matter of trying to get some of the gains that the teams have made in downforce out of the car so they are more like what we had at the beginning of the season.  As far as the new future aero package being tested at Michigan and Kentucky, I do think that is adequate testing.  Actually, that is probably more than adequate based on what we know and how the test went last year on the two packages versus how the racing turned out.  My opinion is you might have been able to do it just based on the tire test at Michigan.”

Q: ARE THERE FURTHER STEPS THAT CAN BE TAKEN TO REDUCE DOWNFORCE?

SUHY: “You get to a point where you can take more downforce off the cars, but there are diminishing returns in terms of the racing quality.  I think there is a sweet spot there.  Along the way you can’t stop working on tires.  Another thing you could to if you really want the cars to be harder to drive, I think, is to put some of the horsepower back in them. There are a lot of things you can do if it’s about making the drivers drive the cars.  I think the teams are working well with NASCAR.  I think the whole competition committee that NASCAR has together is coming to grips with the fact that we, as an industry, have to decide our points of difference.  Where do we want to race each other?  Do we want to race each other with pit guns, or tire fans, or do I want my driver to determine if my car is the fastest?”

NASCAR America: Scan All from Michigan International Speedway

Leave a comment

It was another Cup race and another win for Kevin Harvick Sunday at Michigan International Speedway.

The Stewart-Haas Racing driver scored his series leading seventh win of the season after sweeping each stage.

Relive the race with the latest edition of Scan All from NASCAR America.

Here are some highlights.

Watch the above video for more.

PRN reporter Wendy Venturini to return at Bristol, still recovering from injuries

Wendy Venturini
Leave a comment

Wendy Venturini will return to her duties at the Performance Racing Network this weekend at Bristol Motor Speedway, almost two months after being struck by a car while running in Novato, California.

Venturini made the announcement in a surprise appearance Tuesday on SiriusXM NASCAR Radio’s “Tradin’ Paint.”

She had been in California to be a pit reporter for PRN’s radio broadcast of the Cup race at Sonoma Raceway.

Among the injuries Venturini suffered in the incident were a skull fracture and a concussion.

“I’m looking forward to it,” Venturini said of the upcoming race weekend. “It’s been a long two months and I’m not 100 percent, but I’m getting closer and closer and this is step back into real life and real world stuff. So I think it will help in my recovery.”

Venturini is still wearing a knee brace.

“I’m still pretty slow these days, but it’s good,” Venturini said. “I will have a brace on at the race track in a controlled circumstance. I can take it off at night, at home. … It’s healing. My LCL is healing, my brain is healing, my skull is healing. Everything’s taking progress.”

Venturini became the first female to serve as a co-anchor for a NASCAR Cup race in September 2014 at New Hampshire Motor Speedway. She also has served as a booth analyst for PRN broadcasts this season.

Venturini became the first female broadcaster to call an entire race on a national level during the July 2007 Cup race at Sonoma Raceway for DirecTV. She also has reported on NASCAR for Speed Channel and Fox Sports 1.

GMS Racing reveals Bill Elliott’s Road America scheme

Daniel McFadin
Leave a comment

CHARLOTTE, N.C. — Two weeks ago GMS Racing shocked the NASCAR community when it announced Bill Elliott would drive its No. 23 Chevrolet in the Aug. 25 Xfinity race at Road America.

The Hall of Famer’s unexpected return to NASCAR competition became a little bit more real Tuesday when he and GMS Racing unveiled his throwback paint scheme for the race at the NASCAR Hall of Fame.

Photo: Daniel McFadin

The paint scheme is inspired by the No. 11 Budweiser Ford that Elliott drove to his win in the 1994 Southern 500 while racing for Junior Johnson. That win would be his last until November 2001 at Homestead-Miami Speedway

Elliott’s trophy and the checkered flag from the 1994 win were also on hand. The inspiration for the scheme is also on display in the Hall of Fame’s lobby.

“I’m trying to figure out which one threw me under the bus here for this dang thing,” Elliott joked after the reveal, which was done with GMS Racing President Mike Beam, who was a crew chief for Elliott throughout the 90s, including in his 1994 win.

“They just said, ‘Hey, you’re going to do it.’ I’m in the car,” Elliott said. His son Chase Elliott has made four starts in the No. 23 this season and will compete in Friday’s Xfinity race at Bristol Motor Speedway.

While Bill Elliott hasn’t competed in NASCAR since the July 2012 Cup race at Daytona, the 62-year-old isn’t rusty by any means.

He’s kept busy recently by competing in vintage races, like the SVRA “Indy Legends” Charity Pro-Am in June. He also competed in the Trans Am Series presented by Pirelli at Road Atlanta in March.

“It’s not this league of racing, I’ll put it that way,” Elliott said. “It’s still competition. Everything you do as you look at it is competition.”

The 44-time Cup winner has no expectations for his first race at Road America

“I feel pretty good in the cars,” Elliott said. “This will be the whole fun of it, ‘How does this all work?'”

He’s been aided by his son. Chase Elliott shared his notes from his most recent race at Road America, when he drove for JR Motorsports in 2015. He placed fourth in both his starts on the road course.

The notes are welcome, but they are also a stark difference between generations in the approach to race preparation.

“I never took notes,” Bill Elliott said with a laugh. “It’s pretty neat to have at least a rough idea of what you got and what you’re looking forward to. But on the flip side, the aero package has changed from that era.”

Elliott, who was inducted into the Hall of Fame in 2015, was asked a simple question at one point.

Why do it?

“How do you know if you don’t try?” Elliott asked. “Whether you lose, win or draw, you always try to do things extra at the end of the day. I think from this standpoint, just go out and have a good time with it …

“There’s a lot of deserving guys that could be in this thing. They want me to do it, I’ll do my best.”

Photo: Daniel McFadin

GMS Racing also unveiled the throwback paint scheme Spencer Gallagher will have in the Sept. 1 Xfinity race at Darlington Raceway.

Gallagher will sport the scheme Davey Allison drove in ARCA in 1985.

The race will be Gallagher’s third Xfinity start since being reinstated from an indefinite suspension that began in April after he violated NASCAR’s substance abuse policy.

“This is definitely the most special thing I’ve gotten to do since I started driving race cars,” Gallagher said. “Getting to run the livery of none other than Davey Allison, one of the most pivotal drivers of his generation, 19 wins, Hall of Fame inductee, winner of the Daytona 500 … There’s no other way to describe it. That’s the coolest thing I’ve ever had on the car.”

NASCAR America at 5 p.m. ET: Scan All, Bristol preview

NBCSN
Leave a comment

Today’s episode of NASCAR America airs from 5-6 p.m. ET on NBCSN and begins to turn the page to this weekend’s racing in Bristol.

Carolyn Manno hosts with Kyle Petty in Stamford, Connecticut. Jeff Burton joins them from Burton’s garage.

On today’s show:

  • We will re-live all the sights and sounds of Kevin Harvick‘s dominant victory to re-affirm the “Big 3’s” grip on the 2018 season with today’s edition of Scan All: Michigan.
  • We’ll make the turn from the Irish Hills to Thunder Valley as we begin to preview Saturday’s Night Race at Bristol. Our panel of experts will talk about Kyle Busch‘s recent mastery of the World’s Fastest Half-Mile. Plus, we’ll examine several drivers seeking their first victory of 2018 and a highly coveted ticket to the Playoffs.
  • And, our own Kyle Petty will hop into the iRacing Simulator for some hot laps in Thunder Valley. How will he handle Bristol’s high banks, along with some distractions that we will throw his way?

If you can’t catch today’s show on TV, watch it online at http:/nascarstream.nbcsports.com. If you plan to stream the show on your laptop or portable device, be sure to have your username and password from your cable/satellite/telco provider handy so your subscription can be verified.

Once you enter that information, you’ll have access to the stream.

Click here at 5 p.m. ET to watch live via the stream.