NASCAR Lets Teams Refuel Without Penalty at Cookout Clash

NASCAR officials decided midway through the Cookout Clash at Bowman grey Stadium to let teams refuel without a penalty, a move that sparked backlash from several crew chiefs.

What triggered the decision?

Brad Moran, the Cup Series managing director, explained that the race was the first with the new 750‑horsepower engine package, making fuel mileage estimates uncertain. He also noted the absence of a true pit road at Bowman grey, the possibility that Kyle Larson and Chase Elliott’s “fuel‑shortage” issues might have been mechanical, and that caution laps were not being counted.

Because of these factors, NASCAR opened Lap 165 for unrestricted refueling, allowing drivers such as Kyle Busch and Tyler Reddick to top off before the rule change.

Immediate impact on the race

The decision prevented additional cars from running out of fuel, but it also left some teams that had already filled their tanks at the start feeling penalized. Crew chiefs complained that the rule change favored those who saved fuel early and disadvantaged those who started with full tanks, adding weight to the cars.

Confusion also surrounded tire choices, as the wet‑track Goodyear package remained in use while the circuit gradually dried, yet race control never declared the track dry enough to switch to slicks.

Michael McDowell’s penalty

At the start of the Last Chance Race, Michael McDowell was deemed to have jumped the green‑flag start ahead of pole‑sitter Josh Berry. He was sent to the rear of the field, never regained a transfer spot, and was eliminated before the main event. McDowell later said he was aggressive but was “snookered” by Berry’s quicker launch.

Senior Vice President of Competition Elton Sawyer said the launch was “pretty straightforward” and that McDowell’s aggression was evident from radio communications.

Why the decision matters

Fuel strategy is a core element of NASCAR competition. Uncertainty surrounding the new engine’s mileage, combined with the track’s limited pit infrastructure, forced officials to balance safety, fairness, and race entertainment. The move highlighted the challenges of introducing major technical changes without fully tested data.

By averting a scenario where multiple cars would run out of fuel, NASCAR preserved the integrity of the race finish, yet the controversy may influence how teams approach fuel loads and pit strategy in upcoming races.

What could happen next?

Analysts expect NASCAR to review the fuel‑consumption data from this event and consider formal guidelines for refueling on tracks without traditional pit roads. Teams may adjust their pre‑race fuel calculations, and crew chiefs could lobby for clearer rules on tire changes under mixed‑track conditions.

Future races might see stricter enforcement of caution‑lap counting or a more transparent process for declaring when a wet‑track package can be retired.

Frequently Asked Questions

Why did NASCAR allow refueling without a penalty during the race?

Officials cited the new 750‑horsepower engine’s uncertain fuel mileage, the lack of a true pit road at Bowman grey, possible mechanical issues for some cars, and the fact that caution laps were not being counted.

Which drivers ran out of fuel during the Cookout Clash?

Kyle Larson and Chase Elliott both ran out of fuel; Kyle Busch and Tyler Reddick topped off before the refuel rule was enacted.

What penalty did Michael McDowell receive for his start?

He was sent to the rear of the field at the start of the Last Chance Race and was eliminated before the main event.

How might these officiating choices shape team strategies in the races to come?