Among other crazy contraptions, drag karts are a real thing in England.

These nitrous-fed and supercharged 4-cylinder karts run low 9's at almost 140 mph!

Anyone 91 years old is a marvel. But Captain Jack McClure is a blast from the past who’s rocketing toward his next goal. Hint: It involves a go-kart, VELCRO fasteners, hydrogen peroxide, and a lot of chutzpah.

Ride along with Captain Jack McClure as he takes his rocket-powered go kart down a dragstrip for the first time in over 40 years at the South Georgia Motorsports Park, clocking a four-second 1/8-mile hit!

For the first time in over 40 years, legend Captain Jack McClure, now 88 years young, saddled up on his famous rocket go kart at the Manufacturers Cup motorcycle drag race in South Georgia over the weekend.