RCU Forums - View Single Post - How do I remove dried castor oil from an engine?
Old 04-08-2015 | 05:06 AM
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franchi
 
Joined: Aug 2008
Posts: 304
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From: blain, PA
Default How do I remove dried castor oil from an engine?

Hi All:

I have a collection of speed and racing engines from the 50's and 60's that are stock solid with dried castor oil residue. How may I remove this residue to get the engines running again? Perhaps the crock pot/antifreeze may work or perhaps I need to resort to using a chemical paint stripper.

Tia,

Franchi