Yahoo Autos How Fast Is Too Fast for NHRA? Goodyear Says Current Tires Won't Keep Series from 340 MPH
NHRA Funny Car and Top Fuel classes are on verge of hitting 340-mph plateau.
It was in 2017—five years ago—that Robert Hight, driver of the Auto Club Chevy Camaro Funny Car at John Force Racing, clocked the fastest run in NHRA history at 339.87 mph, at Sonoma, California.
Goodyear says its current NHRA tire compound is eight years old, but it can handle the escalating speed record.
Funny Car’s Ron Capps said rev limiter tweaks by NHRA can keep envelope-pushing speeds in check for sake of safety.
Remarkably, Goodyear hasn’t changed the NHRA Top Fuel and Funny Car tire compounds for the oversized rear slicks in eight years.
And despite the flashy speeds in the past couple of years—mainly from Top Fuel’s Brittany Force and Funny Car’s Robert Hight, Ron Capps, and Matt Hagan—Goodyear representatives Todd Rogers and Bill Bedont said the current tire technology can handle the performance gains.
“We don’t really have any concerns the way things stand now,” Bedont, Goodyear’s lead engineer for drag racing said. “We have two race engineers who go to the track every [race]. We haven’t seen anything so far that has any red flags on our end. We monitor that week to week, and we talk to NHRA constantly. We test every year, throughout the year, multiple times.
“We also have a couple variations of this tire on the shelf that we feel comfortable rolling out if we needed to,” he said. “But we’re comfortable with what we have right now. We’ve been running this tire since 2015.”
Speed Milestones In Top Fuel
250 mph – 250.00, Don Garlits, 1975, Ontario, Calif.
300 mph – 301.70, Kenny Bernstein, 1992, Gainesville, Fla.
320 mph – 321.77, Cory McClenathan, 1997, Ennis, Texas
330 mph – 330.23, Tony Schumacher, 1999, Chandler, Ariz.
Speed Milestones In Funny Car
250 mph – 250.00, Don Prudhomme, 1982, Baton Rouge, La.
300 mph – 300.40, Jim Epler, 1993, Topeka
320 mph – 323.35, John Force, 1998, Englishtown, N.J.
330 mph – 330.15, Gary Scelzi, 2004, Joliet, Ill.
Rogers, sales account manager, echoed that: “We really don’t have any concerns with where we are right now with the speeds. We’re comfortable with what we see. At Sonoma, with Brittany [Force] going 337 a couple of runs, her tires looked great, and actually, pair of those tires ran this [past] weekend (at the Northwest Nationals, near Seattle).”
Through constant testing and fine-tuning engineering, Goodyear actually has an ace up its sleeve.
“We’ve done testing. We’re always testing. Every season we try to come out with another development of the tire, whether we change sidewall construction for tread compound, trying to stiffen up the tire, make it more robust. We tested last January. So we have another tire sitting on the shelf,” Bedont said. “But there’s no reason to introduce it now. Teams have inventories of tires. No need to make a change now.”
Rogers said, “We have no plans to change it, but we always want to be learning, because everything constantly changes. Whether it’s clutch disc or whatever these crew chiefs are doing, they’re pretty smart guys.”
The question is at what point Goodyear would become concerned.
“I don’t know. We’re not there yet,” Rogers said.
“We are not worried about it,” Bedont said. “We have the technology to stay ahead of where they are. And we work very closely with the teams. We monitor every tire that comes down the track. We follow sequence numbers. We track the life of the tire so that if there are any issues we can go back to the teams and work with the teams or work with NHRA to see if somebody’s doing something different.”
The drivers certainly aren’t concerned. They always want to go quicker and faster. As Bedont said, “They’re wired that way.”
Ron Capps posted the second-fastest speed in drag-racing history, 339.28 mph, in 2019 at Reading, Pennsylvania. And he said that when the Countdown to the Championship kicks off in September there at Maple Grove Raceway, it’s possible someone in the nitro rank will break the 340-mph barrier.
