Questions and answers about NASCAR’s 2019 rules package

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CONCORD, N.C. — NASCAR revealed the 2019 rules package for Cup on Tuesday.

Here are key points to understand:

Q: What’s different with horsepower?

A: NASCAR will limit horsepower with a tapered spacer for every race but next year’s Daytona 500.

Cars will run 550 horsepower at all tracks 1.33 miles and larger. At tracks less than 1.33 miles, cars will have 750 horsepower.

For a comparison, teams had 400 horsepower in the All-Star Race in May when a similar package (that used a restrictor plate) was tried.

Q: What else is different?

At tracks 1.33 miles and larger, teams will have aero ducts that direct the air from the front of the car through the wheel well. That is done to create a wider wake so it is easier for the trailing car to close and not be impacted by the so-called “dirty air.”

There are some exceptions. Atlanta, Darlington, Pocono and Homestead will not have the aero ducts. They will have brake ducts to help cool the brakes at those tracks.

Q: Any other changes?

Yes. For all tracks, cars will have a larger spoiler. It will be 8 inches tall and 61 inches wide. The top of the spoiler will be clear to help drivers see through that and though the windshield of the car in front.

Also, the splitter will have a 2 inch overhang and 10.5 inch wings at ends (near the tires) underneath the car. That is for all tracks.

The radiator pan will be 37 inches in the front and taper to 31 inches with vertical fences. That also is for all tracks.

These aerodynamic changes are needed to balance the car with the rear.

Q: So what about restrictor plates?

A: Restrictor plates will be used for the 2019 Daytona 500 because work is already underway on those engines. When the checkered flag flies, it will end NASCAR’s restrictor-plate era, which began in 1988 in response to Bobby Allison’s car flying into the catch fence at Talladega in 1987.

Q: What happens to those restrictor plates?

A: NASCAR should make them available for the public to purchase and either display or destroy.

Q: Why is a tapered spacer being used instead of a restrictor plate?

A: Said John Probst, NASCAR Vice President, Innovation and Racing Development, said: “For us, the tapered spacer is a better solution than a plate for multiple reasons. The plate itself being 1/8 of an inch thick. Any little imperfection in the plate itself results in a pretty significant power gain. I remember we used to go speedway testing and test for two days and find two-tenths (of a second). If you get someone with sandpaper on their finger and (scratch the plate) they’d get half a second. Tapered spacers are way less sensitive. It’s more efficient from our side. More efficient from the air flow.”

Q: Why are all these changes being done?

A: Let Steve O’Donnell, NASCAR’s chief racing development officer, explain:

“If we said we wanted to develop a new car today based on what we’re running today, we fundamentally believe … what we have today is not the direction where we want to be long-term. … We’re actually going to be able to make some tweaks as we go and develop the next gen car.

“We knew from an engine standpoint that the horsepower we settled on was where we needed to be from a relevancy standpoint long-term to not only be able to talk to our current (manufacturers) about how can we introduce new technology” … but also have conversations with potential new manufacturers.

Q: What stood out when NASCAR addressed these rules?

A: O’Donnell talked repeatedly about how the engine package could help bring in new manufacturers to join Chevrolet, Ford and Toyota.

“It’s not just the 2019 decision, this is what we feel is in the best interest of the sport long-time … to have a healthier team ownership, have a healthier relationship with our current (manufacturers) and attract new, potential (manufacturers) and attract new owners and this plays into that. We’ve talked to the engine builders, the reason we went to the horsepower level we’re at, it gives us that option to be more relevant. It gives us that option to look at new technology in the future and our current package doesn’t do that.”

Q: What are other benefits of this package, according to NASCAR?

A: O’Donnell said that with the current package, drivers keep saying they want tires to wear more and lap times to fall off. O’Donnell said that is not possible for Goodyear to do because of the speeds in the corner.

“By being able to back the speeds down, not drastically, but enough, it does give Goodyear the ability to start looking toward that more, which was a key component.”

Q: How long has NASCAR been working on this?

A: O’Donnell said it has been over a two-year process.

Q: So how will driver talent show up more in this package compared to what is being run this season?

A: O’Donnell said: “To this I think they’ll matter even more. You’ve got to really think about different moves and you will the ability to make those passes. Right now, unless I’m missing something in terms of what we’re watching … I don’t see the option as much going into the corner at the speed that we would have in our new package.”

Kyle Busch touts support he’s received for comments at Las Vegas

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RICHMOND, Va. — Kyle Busch says he’s received support from fellow drivers, who told him “what I said is not wrong” about the ability of some competitors.

Busch was upset last weekend after running into the back of Garrett Smithley’s car and being impeded by Joey Gase in the Cup playoff opener at Las Vegas Motor Speedway.

After the race, Busch told NBCSN: “We’re at the top echelon of motorsports, and we’ve got guys who have never won Late Model races running on the racetrack. It’s pathetic. They don’t know where to go. What else do you do?”

Smithley responded on social media and Gase later responded on social media.

MORE: Kyle Busch’s comments address murky issue with no solution 

Busch was asked Friday at Richmond Raceway if he watched video of the incident with Smithley since last week and if his opinion changed.

“I did see video of last week,” Busch said. “It doesn’t matter what my opinion is. I get beat up on it anyway.”

Busch was encouraged by support he received.

“I’ve had multiple texts from other people that are race car drivers and non-race car drivers this week that have said what I said is not wrong, but there’s other general masses that say different,” Busch said.

Busch’s race at Las Vegas started poorly when he hit the wall in the opening laps and went down two laps. He explained what happened:

“We started out, we practiced our car and we were pretty decent in practice, but I felt like I was a tick tight, so we made some changes going into the race to free it up,” Busch said. “The first run at Vegas is always looser. And I guess I didn’t mentally prepare myself for that enough, and we were 10 numbers loose, like crashing loose.

“I got myself in trouble. I got myself into the fence. Was able to battle back from all of that throughout everything of the day and put ourselves in position for a solid finish and we just didn’t get it.”

Asked what he could have done differently, Busch said:

“I should have been prepared for it,” he said. “I actually prepared (crew chief Adam Stevens) for it, but I guess didn’t prepare myself for it. I was getting passed, guys were going by me and I was falling backwards and I was like I got to go here, I’ve got to move forward and pushed too hard.”

Busch recovered to get back on the lead lap and was running in the top five when he had the contact with Smithley. Busch finished 19th.

“For as bad as our day started, we were certainly able to make something of it and come back for a top-four run until close to the end,” Busch said when asked if his frustration hurts his performance. “People want to say because of my state of mind that’s the reason I ran into the back of a slow car, that’s funny people know how I think and what I am inside my helmet. I don’t think that had anything to do with it.”

Busch, the regular-season champion, qualified fourth for Saturday night’s Cup race at Richmond Raceway (7:30 p.m. ET on NBCSN).

Results, Xfinity point standings after Richmond playoff race

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Christopher Bell led a career best 238 laps Friday night on his way to winning the Xfinity playoff opener at Richmond Raceway.

It is his seventh win of the year, matching his total from 2018.

The top five was completed by Austin Cindric, Cole Custer, Justin Allgaier and Chase Briscoe.

Click here for the race results.

Playoff standings

Bell secured a spot in the second round of the playoffs with his win.

The four drivers currently below the cutline for advancing to the next round are Brandon Jones (-15 points from cutline), Ryan Sieg (-19), Justin Haley (-20) and John Hunter Nemechek (-21).

Click here for the point standings.

Christopher Bell wins Xfinity playoff opener at Richmond

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Christopher Bell put together a convincing win Friday night at Richmond Raceway to open the Xfinity Series playoffs.

Bell led 238 of 250 laps – a career high – and swept each stage to earn his seventh victory of the year, matching his total from 2018.

The Joe Gibbs Racing driver has now won three of the last four races at Richmond and six of the last 11 short track races.

The top five was made up of pole-sitter Austin Cindric, Cole Custer, Justin Allgaier and Chase Briscoe.

“That one was pretty special,” Bell told NBCSN. “Going 92 laps straight there is really difficult, man. We were sliding all around. I felt like if I could get to traffic I was going to be in good shape. Because my car could really move around good. I could run up, I could run down. (Cole Custer) was keeping pressure on us pretty good, but this Rheem Supra was too good.”

STAGE 1 WINNER: Christopher Bell

STAGE 2 WINNER: Christopher Bell

More: race results, point standings

WHO HAD A GOOD DAY: Harrison Burton was the highest finishing non-playoff driver in sixth … Austin Cindric earned his first top five in the last four races. He finished second in both Richmond races this year … In his 300th career Xfinity start, Justin Allgaier finished fourth after he had to start from the rear for changing a tire … Chase Briscoe earned his first top five in the last five races.

WHO HAD A BAD DAY: Mike Marlar wasn’t able to complete the first lap of his first Xfinity start. He was involved in an incident and finished last … Vinnie Miller had a mechanical failure with 25 laps left in the first stage. He finished 35th … Tyler Matthews finished 33rd after he wrecked in Stage 1 … Playoff driver Justin Haley had a pit road penalty and finished 17th … John Hunter Nemechek finished 15th after he spun while trying to intentionally spin Joe Graf Jr. right before the race’s conclusion. It was retaliation for a bump-and-run by Graf earlier in the lap.

NOTABLE: Christopher Bell has a win percentage of 22%, third all-time in the Xfinity Series.

WHAT’S NEXT: Drive for the Cure 200 on the Charlotte Roval at 3:30 p.m. ET Sept. 28 on NBCSN

 

Provisional starting lineup for Richmond Cup race

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Playoff drivers Brad Keselowski and Kevin Harvick are on the provisional front row for Saturday’s Cup Series playoff race at Richmond Raceway (7:30 p.m. ET on NBCSN).

The top five is completed by playoff drivers Chase Elliott, Kyle Busch and Clint Bowyer.

The highest qualifying non-playoff driver is Jimmie Johnson (10th).

The lowest qualifying playoff driver was Joey Logano (28th).

The starting lineup will be made official after pre-race inspection Saturday. One failure will result in a qualifying time being disallowed.

Click here for the provisional starting lineup.