I saw a couple of bails on the highway last week[3 or 4] in the devider,Now I know.I asked about driving in the pits to warm up the car and it is strongly encouraged to use jack stands but all roads on the east side of the track are ok to drive SLOW.This may help with the mud also.

GOTBOOST!New improved with Victor heads.
http://www.enginelabs.com/mopar-big-bloc...t-of-necessity/