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Secret weapon? Grubb's JGR past could help Hendrick

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Darian Grubb, who spent the past four years as a crew chief at Joe Gibbs Racing, says his time there could be beneficial as Hendrick Motorsports driver Jimmie Johnson attempts to win a record-tying seventh Sprint Cup Series title this weekend at Homestead-Miami Speedway.


"I hope so," said Grubb, now the vehicle production manager at HMS. "If nothing else, it helps me to understand a little bit more about how their mentality was and how they approached races and what they did to prepare. Some of the strategies and the choices you would make going into a championship race, I know what they had done in the past."

Johnson is the lone HMS representative in this year's Championship 4 and is going into battle against a pair of JGR drivers in defending series champion Kyle Busch and Carl Edwards, as well as Team Penske representative Joey Logano.

"The sport changes so much day to day, year to year; I don't know that it's a huge advantage but hopefully it's something I can help Jimmie and Chad (Knaus, crew chief) a little bit with," Grubb told NASCAR.com on Tuesday. "Just 'Here's what their old mindset was and how they would approach things in the past.' Just so they can think about it."

Since the beginning of 2016, chassis production and body hanging programs have been under Grubb's watch at HMS. He also provides engineering consultation and support to all four NASCAR Sprint Cup Series teams fielded by the organization.

He understands the race-day pressure, having weathered the storm from atop the pit box. Grubb was the lead engineer for the 48 of Johnson and the 24 of then-driver Jeff Gordon in 2006 when he was pressed into service after Knaus received a four-race suspension for violations before the Daytona 500.

Grubb helped guide Johnson to the Daytona 500 win as well as a win three weeks later in Las Vegas. Johnson went on to capture the first of five consecutive championships that season.

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He moved to Stewart-Haas Racing in 2009, and two years later Grubb was a part of one of the biggest comebacks in series history as driver Tony Stewart won five of 10 Chase races, including the season-ending event at Homestead. Stewart beat Edwards to win his third series crown.

In an unusual turn of events, Grubb was released by SHR following the '11 season, a move that had been determined before the start of the 10-race playoff.

During his four-year tenure at JGR, Grubb led Denny Hamlin to seven victories; paired with Edwards last year, the No. 19 team won twice and finished fifth in the overall standings.

Monday evening, Grubb got the chance to relive the 2011 championship as NBCSN replayed the race and Stewart chimed in via Twitter throughout the event.

"Watching it on TV, it all came back to me," Grubb said. "I felt like I was living in the moment again. There was just so much drama that happened.

"It was so much fun to be there, honestly. We had nothing to lose; we could not finish worse than second no matter what happened. And we knew if we won, there was no way that Carl could win the championship regardless of leading the most laps and all those other things. We just had to win and that was our mindset.

"We went to the back I think three times. Had some bad pit stops and all kinds of damage to the car that we overcame -- then the rain two times. It was just fun. We could smile and laugh about it the whole weekend and just never get really stressed out. That's what made it so much more enjoyable when it was all done."

At one point Monday evening, Grubb tweeted that he hoped Johnson was watching the replay "to get fired up."

"Because I got so fired up watching that to go to Homestead now," he said. "That track is so awesome; to be able to run so many different lines and three- and four-wide passes. Just knowing what Jimmie is capable of, I think it's going to be hard for anybody to count him out. We just have to make sure we don't do anything to take ourselves out and let Jimmie go out there and earn it."

Can Johnson win No. 7 at Homestead, one of four tracks where he has yet to visit Victory Lane?

The No. 48 entry will be one that's been run elsewhere with good results. "It's been back to the wind tunnel and had some more love applied to it," Grubb said. "We're hoping it goes out there and unloads fast.

"We've got Jimmie Johnson so that'll put us a leg up on anybody at any given time."

The season-ending Ford EcoBoost 400 is scheduled for Sunday at 2:30 p.m. ET (NBC, MRN, SiriusXN NASCAR).

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