Old 07-22-2019, 11:25 AM
  #10  
bobszabo
Senior Member
MASTER BUILDER
 
Join Date: Jul 2007
Location: Rancho Cordova, California
Posts: 146
Default

link to free air density tuning info for IHRA drag racing at Xtreme Raceway Park, Ferris, Texas, just southeast of Dallas. July 26, July 28: map location, track elevation, air density, density altitude, grains, forecast, historic, & metric data for “good spark plug readings”:
https://airdensityonline.com/track-r..._Raceway_Park/
bobszabo is offline