RPM rust preventer

[john302]

Has anyone used the RPM rust preventer paste? good,bad,ok   thanks

[Mike S]

 I use it a lot and if done right it does work effectively.
I pre-heat the parts to about 150 degrees and then apply RPM with a short bristle paint brush.
The method is to work RPM into the surface when in a semi-liquid state before it cools and solidifies.
I put it on thick then when cool I use a rag to wipe it down to take the excess off.

Mike