Odds are not vandalism but environmental... I see the pretty chrome metal valve caps get corroded on all the time, something about the two different metal surfaces contactinf causes corrosion. (just like aluminum and steel)

Good call with the oil on the threads to prevent it from happening again.

__________________
"When you do things right, people won't be sure you've done anything at all" (Bender, futurama)

You make something idiotproof, they'll make a better idiot

You think professional is expensive, just wait until you pay for amateur.

Never let your sense of morals prevent you from doing what is right.

Examine what is said, not who speaks.

X5 pics

RIP 4.6is.....

2003 4.6is