thats cause things are moving around, remember that air port in florida where the runway wasn't pointing exactly north anymore, but when it was built it is, the plates are moving, i think i read that the magnetic plate that makes a compass work is moving like 40 miles a year
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Formerly known as blk95formula
86t/a_ram_air on TGO
2018 Silverado 1500
Last edited by greenformula92; 03-11-2011 at 08:09 AM.
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