Chevy, Honda to build IndyCar aero kits for 2015

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The INDYCAR sanctioning body has announced that IndyCar Series engine suppliers Chevrolet and Honda will expand into producing their own aero kits for the Dallara DW12 chassis beginning in the 2015 season.

As part of plans announced back in June to increase the sport’s innovations, aero kits are set to be introduced in that season for all events and will feature separate specifications for superspeedways and road courses/street courses/short ovals.

Chevy program manager Chris Berube noted the “unique situation” of being able to provide both powerplants and aero kits.

“This will allow Chevrolet to impact a wider bandwidth of car performance which comes with increased responsibility to our teams to put them in a position to win,” he said in a statement. “We are confident that our collective team of technical partners are capable, enabled and focused to succeed.”

As for HPD technical director Roger Griffiths, he said that the aero kits would add “another area for innovation and manufacturer competition.”

“The introduction of bespoke bodywork from Honda and Chevrolet will provide fans with additional brand identification and that can only help IndyCar racing,” he said.

According to the INDYCAR sanctioning body, open development areas for the kits include the sidepods, engine cover, and oval front wing main and end plates. Alterations to the DW12’s undertray to provide more safety are currently being considered. On-track testing is slated to begin on Oct. 6, 2014 and run through Jan. 18, 2015.

Additional bits of the regulations include the following:

    • No entrant may use more than two aero kits during a season. The 2012 Dallara aero kit is approved as one of the aero kits.
    • Dallara will continue to supply a number of standard components that affect aerodynamic performance.
    • For the Indianapolis 500 Mile Race, an entrant may use more than one aero kit during practice sessions. The aero kits utilized in qualifications must be used in the race.
    • Entrants will be charged no more than $75,000 per aero kit by the supplier, inclusive of all components, but excluding fasteners. A 2016 upgrade kit will cost no more than $15,000.
    • Six days of pre-production testing have been approved, with each supplier using a maximum of two cars from entrants. Engine mileage accrued will not count against the entrants’ 10,000-mile-per-year allocation or engine count.

Aero kits have been delayed multiple times in recent years for the IndyCar Series by team owners. In 2011, the owners asked for Delay No. 1 due to the DW12’s initial costs going over their respective budgets.

But in 2012, with cost containment still on their minds and a strong racing product having emerged without kits, the owners chose to delay them again – much to the chagrin of fans that have clamored for more distinctive looks on the DW12.

Zach Veach splits with Andretti Autosport for rest of IndyCar season

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Zach Veach will be leaving his Andretti Autosport ride with three races remaining in the season, choosing to explore options after the decision was made he wouldn’t return for 2021.

In a Wednesday release, Andretti Autosport said a replacement driver for the No. 26 Dallara-Honda would be named in the coming days. The NTT IndyCar Series will race Oct. 2-3 at the Indianapolis Motor Speedway road course and then conclude the season Oct. 25 on the streets of St. Petersburg, Florida.

Veach was ranked 11th in the points standings through 11 races of his third season with Andretti. Since a fourth in the June 6 season opener at Texas Motor Speedway, he hadn’t finished higher than 14th.

“The decision was made that I will not be returning in 2021 with Andretti Autosport in the No. 26 Gainbridge car,” Veach said in the Andretti release. “This, along with knowing that limited testing exists for teams due to COVID, have led me to the decision to step out of the car for the remainder of the 2020 IndyCar season. I am doing this to allow the team to have time with other drivers as they prepare for 2021, and so that I can also explore my own 2021 options.

“This is the hardest decision I have ever made, but to me, racing is about family, and it is my belief that you take care of your family. Andretti Autosport is my family and I feel this is what is best to help us all reach the next step. I will forever be grateful to Michael and the team for all of their support over the years. I would not be where I am today if it wasn’t for a relationship that started many years ago with Road to Indy. I will also be forever grateful to Dan Towriss for his friendship and for the opportunity he and Gainbridge have given me.

“My love for this sport and the people involved is unmeasurable, and I look forward to continuing to be amongst the racing world and fans in 2021.”

Said team owner Michael Andretti: “We first welcomed Zach to the Andretti team back in his USF2000 days and have enjoyed watching him grow and evolve as a racer, and a person. His decision to allow us to use the last few races to explore our 2021 options shows the measure of his character.

“Zach has always placed team and family first, and we’re very happy to have had him as part of ours for so many years. We wish him the best in whatever 2021 may bring and will always consider him a friend.”

Andretti fields five full-time cars for Veach, Alexander Rossi, Ryan Hunter-Reay, Marco Andretti and Colton Herta.

It also has fielded James Hinchcliffe in three races this season.