Bill Grumpy Jenkins' Tuned Monster Mash 1955 Chevy Bill Jenkins raced, tuned, and prepped lots of different kinds of drag racing cars long before he became a star with his Pro Stock Camaros, Vegas, and Monzas. But it was the Bill Spanakos Monster Mash 1955 Chevy that seemed to be remembered the most. This 11" x 17" full-color art print is made on white card stock and shrink wrapped on cardboard. Signed and numbered by the artist in a series of 500. As seen in Super Stock & Drag Illustrated Magazine. Sent via USPS Priority Mail with delivery confirmation for easy tracking and speedy delivery.