IndyCar allowing teams to make brake cooling tweaks for Houston

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Considering the prospect of warm conditions for the Shell/Pennzoil Grand Prix of Houston on Oct. 4-6, INDYCAR is allowing teams to make changes in order to create better brake cooling for their cars.

A bulletin sent out late last week says that the teams are now permitted to trim the end plate wicker on the front wing. Additionally, teams can modify both front and rear brake ducts, as well as brake duct backing plates.

These changes are designed to increase cooling to the caliper and rotor areas.

“Based on what we saw at Baltimore, where we saw the hottest temperatures of the year, and with hot temperatures expected again in Houston, we’ve decided to allow these changes to help teams improve cooling to the brakes,” INDYCAR president of competition and operations Derrick Walker said in a statement from INDYCAR.

These tweaks will only be in effect for the Houston doubleheader, which will see the IZOD IndyCar Series stage 90-lap events on Sat., Oct. 5 and Sun., Oct. 6.

Both races can be seen live on NBCSN, with coverage starting at 3 p.m. ET on Oct. 5 and at 1 p.m. ET on Oct. 6.

Kanaan, Dixon to rejoin Chip Ganassi Le Mans effort

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Both Scott Dixon and Tony Kanaan will be rejoining Ford Chip Ganassi Racing as part of their four-car armada at the 2018 24 Hours of Le Mans, the team revealed late last week. Both drivers contested the event last year, with Dixon in the No. 69 entry – finishing seventh in the GTE Pro class – while Kanaan replaced an injured Sebastien Bourdais in the No. 68 – finishing sixth in GTE Pro.

For Kanaan, this also represents a return to the Chip Ganassi organization, with which he contested the Verizon IndyCar Series from 2014 to 2017 before departing for A.J. Foyt Racing in 2018.

Kanaan will join Andy Priaulx and Harry Tincknell in the No. 67, while Dixon will reunite with Ryan Briscoe and Richard Westbrook, the three drivers having won the Rolex 24 at Daytona in January, in the No. 69.

Stefan Mücke, Olivier Pla, and Billy Johnson will share the No. 66 entry, with Joey Hand, Dirk Müller, and Sebastien Bourdais in the No. 68.

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