Secondary alarm system or "back up" if you will .
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sxsman@hotmail.com Have guns , will travel
Mr. Potato-head , 1974 911 Slant/turbo look 2.7
1963 Cooper S ex-C sedan , 1974 Vespa Rally , 1974 TVR 2500M (sold) ( Musta had massive head trauma in 74 , ya think ? )