SharkSkin

Three cheers for the dentist! BTW, the oil trick does have some potential drawbacks. If you really must do this don't inject ahead of the cats(not that I had to worry about it) and the other thing is that a really nasty oil film will build up pretty quickly on the back of your car, to say nothing of the buildup on the windshield etc. of any cars that may be following...

I had a friend back around that time who was a copy machine repairman. He also drove an R/T, and his favorite "smokescreen" trick was to nail the throttle to pick up a several car lengths lead then toss a bag of toner out the window. Not very environmentally friendly, but very effective.... POOF! Big black cloud....

D