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drmatera drmatera is offline
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Join Date: Aug 2009
Location: Nicholson, Ga
Posts: 2,160
Have you guys been to ? They have a listing of all the tracks and record weather conditions every hour. You can use their calculator to figure out the density altitude at any given time. Last Friday night at my track the DA was 688 ft. On really cold dry nights it's dropped below theoretical sea level.... What they refer to in drag racing as "mine shaft" conditions
Old 11-07-2011, 02:30 PM
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