Two small puddles of bleach under your rear tires if you like white billowing clouds of smoke. Use to do it in High school. I always wanted to install a washer bottle in trunk and squirters in the wheelwells.lol
Did that exact thing back in the day. Had a gallon of bleach and a windshield washer pump with copper tubing squirting into the wheel wells. Had a button on the dashboard. Worked great till the bleach ate the pump.
The next revision was a big plastic pipe with a screw on cap. Filled it with bleach. Put a tire valve on it so it could be aired up with compressor. Hooked up a 12v solenoid in the line to the wheel wells. That design worked great.
We were going to use gas and a spark plug to ignite it to leave flaming tire tracks but we chickened out. That was early 70s. Then Back to the future stole our idea, Ha!
