Vintage Kwik-Way Tune Up Decal Advertisement Decalcomania Sticker Transfer 1950s

Vintage decal for Kwik-Way decalcomania, a vintage sticker promoting engine tuning for better mileage and prevention of sticky valves. Approximately 6 1/2” x 3 1/4” Wear and some spotting due to age. Multiple available so may not be exactly as shown, but all are in the same general condition. Made in the 1950s. These decals were likely used in automotive repair shops or garages, possibly dating back to the mid-20th century, given the style and the company's history. Kwik-Way, established in 1920, was known for manufacturing engine service equipment. The decal's design, featuring bold lettering and a yellow background with red and black accents, is characteristic of the era. Decalcomanias, also known as transfer stickers, were popular promotional items, often applied to toolboxes or shop walls. The phrase "MORE MILEAGE TUNE NO STICKY VALVES" suggests a focus on engine maintenance and performance, reflecting the automotive concerns of the time.