View Single Post
drmatera drmatera is offline
R.I.P.
 
drmatera's Avatar
 
Join Date: Aug 2009
Location: Nicholson, Ga
Posts: 2,160
Have you guys been to dragtimes.com ? 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
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #19 (permalink)