[Healeys] penetrating oil

[dndwills at verizon.net (DANIEL WILLS)]

I tried to send this before but made a mistake. Here it is:

A friend sent me this the other day.The Machinist's Workshop did a  
study of oils in 2007 and found the following:

none - 516 lbs
WD 40 - 238
PB Blaster - 214
Liquid Wrench - 127
Kano Kroll - 106
ATM - acetone mix - 53

They tested on rusty "devices", don't know how they made each equal.
Dan