12-30-2008, 09:40 AM
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CC Member
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Join Date: Dec 2000
Location: Livermore,
CA
Cobra Make, Engine: ERA #629, BBM Side Oiler Block, 482ci, Richmond 5 speed
Posts: 852
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Not Ranked
I've never left mine on for more than a couple days but I can't imagine that leaving them on for longer would do any damage. There is no adhesive. They just stick due to the "static cling."
Chris
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