Revelry1 Malvern Wizard Grump Tri-Blend T-Shirt [Unisex]

Revelry1 Malvern Wizard Grump Tri-Blend T-Shirt — Bill "Grumpy" Jenkins Pro Stock Legend Tee

Out of a small shop in Malvern, Pennsylvania came one of the most brilliant minds drag racing has ever seen.

They called him "Grumpy." But there was nothing grumpy about what Bill Jenkins did on the racetrack. Working out of his shop in Malvern, PA, Jenkins became the Wizard of Malvern — a self-taught engine builder and chassis innovator who rewrote the rulebook on Pro Stock drag racing.

13 NHRA Pro Stock national event wins. A pioneer of tube chassis construction. The man who unlocked the potential of the Chevy small-block and turned it into a Pro Stock weapon. Jenkins didn't just race — he engineered, he calculated, and he out-thought the competition before the light ever turned green.

His cars were meticulous. His setups were precise. And his results spoke for themselves. At a time when Pro Stock was the most competitive class in drag racing, Grumpy Jenkins was consistently at the front of the pack — not because he had the biggest budget, but because he had the biggest brain.

This tee is a tribute to the Wizard of Malvern — the man who proved that in drag racing, the smartest guy in the pits usually wins.

At Revelry1, we honor the legends who built the sport from the ground up.

Shirt Details

• Super-soft tri-blend fabric — 50% polyester, 25% combed ring-spun cotton, 25% rayon
• Elastic ribbed knit collar that retains its shape
• Side seams for better shape retention and a flattering fit
• Shoulder tape for stability and long-lasting durability
• Lightweight and breathable for everyday wear
• Unisex sizing — available S through 2XL

Care Instructions

• Machine wash cold (max 30°C / 90°F)
• Do not bleach
• Do not tumble dry
• Iron, steam, or dry on low heat
• Do not dry clean