we its got about 70,000 miles on it. looking at it again it seems like the little "fangs" that the pin uses to hold things shut may be slightly worn. time for a new caliper i think.
------------------
Clarence 92 Blk/Red Coupe
open air lid - TB bypass - 160 stat - Ported LT1 Intake - SuperChip Eprom - Headman headers - no resonator - no mufflers - no cats - 3.54 Rear