I am in the process of putting on new OEM shocks on the 1987 FJ60. Because it has about 130 K and rides sort of bumpy, I assumed that the shocks were due a change out. However, when I took off the fronts, it appeared that they had been replaced once. The rubbers bushings appeared fresh and there was anti-seize on the bolts. I went ahead and put the new ones on but decided to play with the old ones. What I found was that there was heavy resistance when I elongated the shocks but, in contrast, they collapsed very easily. Does this indicate that the shocks were worn out?