A line of Spec E30 BMW race cars accelerating past the green flag at the start of a NASA SoCal race at Chuckwalla Valley Raceway.

NASA SoCal returned to the desert landscape of Chuckwalla Valley Raceway in February for the inaugural weekend of the season. NASA Socal Spec E30 racing was defined by tire strategy, setup challenges and a historic performance from a new father deprived of sleep. The 2.7-mile circuit, known for its high-speed bowls and technical “S” sections, served as a demanding stage for a field that proved once again why Spec E30 remains one of the most competitive classes in the NASA Nation.

From first-time podium celebrations to a grueling climb through the field that resulted in a new track record, the event was a masterclass in race craft and endurance.

Saturday Racing

Saturday’s action began with a shift on the starting grid. Matthew Ibrahim initially set the pace in qualifying, but he self-reported coming in underweight at the scales. “I just went blank and I realized in the middle of this qualifying I hadn’t put the spare back in my car,” Ibrahim said. Despite tech officials initially clearing the field, Ibrahim elected to start from the back, handing pole position to Tom Paule in the No. 93 Team Build My Wealth entry.

The race itself was a tight, tactical affair. Paule maintained a slim lead for the duration, eventually taking the win by less than a second over a surging Sean Aron. Farther back, Shant Kalenderian provided the highlight of the day, clinching his first-ever podium with a third-place finish. Kalendarian was on the gas so hard he broke the accelerator pedal, which Ibrahim and Ryan Walton helped him fix.

Tom Paule in the No. 93 black and yellow BMW Spec E30 leading Sean Aron on the Chuckwalla circuit.
No. 93 Tom Paule picked up the win on Saturday in the Team Build My Wealth car.

Veteran Ed Sukchai, returning from a hiatus, managed to sneak into fifth after mechanical issues plagued other top contenders.

Shant Kalenderian driving his pink No. 82 BMW Spec E30 during a NASA SoCal practice session at Chuckwalla.
Shant Kalendarian took third place on Saturday, finishing 2.6 seconds behind Sean Aron.

Sunday Racing

Sunday morning’s qualifying race saw Ibrahim mount a legendary comeback. Starting from fourth, he had on a set of sticker tires to tear through the field, eventually hunting down Walton, who drove the No. 93 on Sunday. In the process, Ibrahim clocked a blistering 2:03.951. “I just threw the fresh set of tires on … and just sent it,” Ibrahim said. “It looked like Ryan had understeer issues. After a couple mistakes, I was able to finally get by.” Series leader Andrew Clark confirmed the time stands as a new Spec E30 track record for the circuit.

Race two belonged to Walton in the No. 93 Team Build My Wealth entry. After Paule spent part of Saturday giving passenger rides to HPDE students, Walton realized the tires he planned to use were shot. He pivoted to a set of stickers for the final sprint, a move that allowed him to lead the field by more than 13 seconds. “I had a set of stickers and I put those on and that’s the reason I gapped everybody,” Walton said. “I think I was the only one on the brand-new tires.”

Sean Aron driving the No. 33 Spec E30 BMW with colorful livery during a NASA SoCal race at Chuckwalla Valley Raceway.
Mr. Consistency Sean Aron took second in races one and two and Sunday morning’s qualifying race.

Behind Walton, a heated battle for the podium emerged between Aron and Ibrahim. Despite a stalling issue at the start and a car that was “sputtering for two laps,” Ibrahim fought from last place back to Aron’s bumper. Aron, , had to go “full defensive” for the final lap to hold Ibrahim off to finish second with Ibrahim less than a second behind him at checkers.

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Setup Challenges

The weekend highlighted how small adjustments to alignments and sway bars can transform a Spec E30’s handling.

Ibrahim revealed he fought a “super lively car” all weekend due to a serrated subframe that left him with a quarter-inch of total toe-in in the rear. “It was dragging a lot on the straight and any steering input … the car wanted to slide,” Ibrahim noted. He typically prefers zero toe or a maximum of 1/16-inch in.

VIDEO

Walton helped Marcelo Calcagnotto diagnose a bound-up rear sway bar on Saturday. After disconnecting it, Calcagnotto’s pace improved drastically. Conversely, Walton and Aron experimented with tightening their rear sway bars by roughly a quarter-inch, a rare move for Chuckwalla that Walton said made the car handle exceptionally well.

Matthew Ibrahim in his green and white Spec E30 chasing the No. 93 car during NASA SoCal qualifying.
Matthew Ibrahim in his green and white Spec E30 chasing the No. 93 car during NASA SoCal qualifying. Ibrahim also scored a new track record that weekend.

Key Driver Perspectives

The SoCal Spec E30 paddock atmosphere is bolstered by the “Sticker Awards” tradition maintained by Andrew Clark. From the “Fluffer Award” for the fastest in warm-up to “Hard Charger” honors, the informal awards keep the spirits high. “It’s fun to recognize more people than just the main guy that won,” Clark said.

For many, the weekend was also a sentimental one. With the future of historic tracks like Willow Springs uncertain, drivers like Aron emphasized the importance of the community. “I’m a history nerd,” Aron said. “I love the fact that I’m doing the same thing as all these guys did in the ’60s.”

Conclusion

The weekend concluded with Team Build My Wealth Racing sweeping the top step of the podium both days, though the glory was shared with Matthew Ibrahim for his record-breaking Sunday morning performance. As the SoCal region looks toward the next event at Willow Springs, the rivalry between the consistent Aron, the technical Walton and the lightning-fast Ibrahim is set to intensify.

NASA SoCal Spec E30 podium winners Ryan Walton, Sean Aron, and Matthew Ibrahim jumping in celebration.
Ryan Walton took first on Sunday in a dominant performance, followed by Sean Aron in second and Matthew Ibrahim in third.
Images courtesy of John Bilbao, Chuckwalla Valley Raceway and Herb Lopez

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