They make stethoscopes for automotive purposes and if you think a horn blast while under the hood isn't loud enough try it with a stethoscope in your ears! Ah memories of high school auto class.

Yep and have one, not near the Quilty as the med scopes we make but then it is what it is.

HF has them on the cheep.

http://www.harborfreight.com/mechani...ope-41966.html

My last post was not so much what 3m makes or that spandi was Right/wrong.
The point is that this guy in the video AMAC posted is out to put himself driving a wheelchair
if he's not doing his job as a "responsible" M/C driver.

And yes im a bit upset, it's people like him that in-turn, put a bad name on us (you and me) that ride on 2 wheels.