Madcap Racing Engines

Madcap Racing Engines Race Engine Manufacturer.
(1)

08/04/2026

NHRA Sonoma Nationals! 🏆🏆🏆

Congratulations to Trey Vetter, Justin Lamb, and Clint Neff, who each raced to victory at Sonoma Raceway using JESEL Shaft Rocker Arms.

🏁 Trey Vetter went back-to-back at Sonoma, following last year’s Super Stock victory with a win in Super Comp. Vetter edged Grant Williamson in a thrilling 8.911 to 8.913 final round to earn his third national event Wally.

🏁 Justin Lamb captured the Stock Eliminator title, earning his 37th career national event victory and sharing the Sonoma winner’s circle with teammate Trey Vetter.

🏁 Clint Neff earned the Competition Eliminator title, defeating Steve Graham in the final round for his sixth career national event victory.

We are proud to see JESEL-equipped racers succeeding throughout the NHRA Sportsman ranks. Congratulations to Trey, Justin, Clint, and their entire teams on a tremendous weekend in Sonoma! 💪🏁

Congratulations to Trey Vetter on his win in Super Comp at the Lucas Oil Drag Racing series race in Las Vegas.
04/27/2026

Congratulations to Trey Vetter on his win in Super Comp at the Lucas Oil Drag Racing series race in Las Vegas.

Congratulations to Ty Gaynor on your win in Top Dragster at the NHRA Nevada Nationals.
11/04/2025

Congratulations to Ty Gaynor on your win in Top Dragster at the NHRA Nevada Nationals.

08/17/2025

Jon Dennison in the Dennison & Liddell C/Gas Roadster set the class record at 261 mph to become the holder of the fastest unblown gas roadster record, regardless of engine size.

Jon Dennison and Ron Liddell just bumped the C/gas roadster record at Bonneville with a 2 run average of 261.285 mphThat...
08/08/2025

Jon Dennison and Ron Liddell just bumped the C/gas roadster record at Bonneville with a 2 run average of 261.285 mph
That speed also makes it the fastest gas roadster to ever run Boneville.

Ryan Jones picked up his first feature win of the season and 3rd consecutive fastest qualifier award at Colorado Nationa...
06/18/2025

Ryan Jones picked up his first feature win of the season and 3rd consecutive fastest qualifier award at Colorado National Speedway this past Saturday.
Thanks for being a loyal Madcap customer .

05/20/2025

Huge congratulations to my brother for winning the $20,000 race last night in Bakersfield! Way to go, Trey! 👏🏼

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