NHRA - National Hot Rod Association

SCHEDULE CHANGE

Friday Pro qualifying at the Super Grip NHRA Thunder Valley Nationals will now start at 1 p.m. ET [Full Friday schedule]

Rebuilding a nitro supercharger, Part 1

Superchargers produce the boost that allow today;s nitro-burning engines to produce 11,000 horsepower, but like every other part, they need servicing. Paul Lee Racin'g Donnie Bender walks us through the steps. First of two parts.
20 Sep 2020
Posted by NHRA.com staff
Racing Technology