Checking exhaust system for leaks

ScampMike said
there's a blonde joke in here somewhere.... :twisted:

Ha HA!! Or LOL for you young'ns

[ame="https://www.youtube.com/watch?v=HRiK2HEA3QQ"]Checking for vacuum leaks using home made smoke pump. - YouTube[/ame]

Here's a video that uses the same idea except this guy used a can and a cigar.

treblig