I bought a 1960-70's era "Stewart" compression tester, still in the box with the Montgomery Wards price sticker with original cost of $3.95.
I paid $4.95. Gauge appears to be unused and box was intact except for a tear on the card board end flap.
Will have to wait till I get home to add a pic as I am far from there this weekend and neglected to snap a pic on my phone.
Dan
~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)