View Single Post
  #4  
Old 06-21-2009, 06:14 PM
dirtyd0g dirtyd0g is offline
Senior Member
 
Join Date: Jul 2004
Location: cincinnati
Vehicle: 1995 ford tbird
Posts: 1,380
Send a message via Yahoo to dirtyd0g
I bet the laser is picking up radiant heat from the exhaust.
Alan
Reply With Quote