Yes, doing that test on mine I'd swear they were all seized!
I have got virtually new AVO adjustables on the front, and spanky new springs and refurbed adjustable armstrongs at the back, so perhaps I'm a bit spoiled
"Y mae dafad ddu ym mhob praidd" 1972 4/4, 1981 MGBGT, 1984 FLHT1340, 1980 XLH1000, 1990 ZX10