NASCAR unveils drastic new rules after Daytona 500 | Sports News

NASCAR introduced a important overhaul to its superspeedway rules bundle on Wednesday for the Cup Series’ August 29 race at Daytona International Speedway, marking the sanctioning physique’s newest attempt to deal with longstanding frustration with fuel-saving strategy dominating racing on the monitor.

The adjustments, which apply particularly to the NASCAR Coke Zero Sugar 400 at Daytona, embrace shortening the rear spoiler from 7 inches to 4 inches, matching the peak used at intermediate motorsports tracks, in an effort to scale back drag.

NASCAR can also be introducing new spoiler braces and a redesigned spoiler deflection machine to accommodate the shorter spoiler, whereas security gear will stay unchanged from the present superspeedway bundle.

NASCAR officers project single-car speeds will increase by roughly 2 to three mph in comparison with present qualifying speeds, although most pack speeds are anticipated to stay largely unchanged.

Computational fluid dynamics modeling additionally signifies that finishing a go with a 5 mph run on one other car will change into more achievable beneath the new bundle.

The replace stems from a working group NASCAR assembled following the spring race at Talladega Superspeedway, which included three-time Daytona 500 champion Denny Hamlin and NASCAR Event Management president John Probst.

Speaking on Inside the Race, Hamlin defined the objective was to copy the racing type seen at intermediate tracks like Atlanta at Daytona and Talladega.

“What we’re essentially trying to recreate is Atlanta at Daytona and Talladega,” Hamlin stated. “It happens organically at Atlanta, the space between the cars, because the cars themselves are grip-limited, and the fuel-mileage racing really doesn’t happen because you have to be on offense constantly.”

He continued: “So this is what we’re aspiring to get to at some point. And it’s going to take chunks here and there. This is our first bite of the apple at this, so what I believe is that from the numbers that I’ve seen, it’s going to be roughly a 33 percent gain in the right direction.”

Probst emphasised that NASCAR opted for a measured method reasonably than more drastic modifications that will have required in depth on-track testing. “We got that group together. I feel like everybody in there brought their opinion and provided really good feedback,” Probst stated. “I think that where we landed is the biggest change we feel like we can make without doing a full-blown test.”

Hamlin added that the timing made sense given the present construction of NASCAR’s playoff format. “I actually believe that this is the correct cycle,” Hamlin stated. “I think Daytona in August becomes a great test bed for then the ‘Great American Race’ in February.”