01-15-2024, 05:58 PM | #1 |
Registered User
Join Date: Nov 2011
Location: Plainfield, NJ
Posts: 40
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Engine Painting Prep
I got my engine back from the my machine shop and I would like to paint it. I was watching UTG (Uncle Tony's Garage) and he showed using a MAP burner to sweat out the oils\contaminants before painting. Sure enough my engine is sweating out contaminants, but I've gone through a bottle already with no end in sight.
Is this normal its taking this much gas or am I doing something wrong/overboard? |
01-15-2024, 09:53 PM | #2 |
Senior Member
Join Date: Dec 2009
Location: TN.
Posts: 8,300
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Re: Engine Painting Prep
I normally use a good quality brake cleaner or starting fluid.
That pulls the oil out from the porous cast iron. Make sure whatever process used, That it is in a well-ventilated area. Also have a fire extinguisher around.
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01-17-2024, 07:54 PM | #3 |
Senior Member
Join Date: Feb 2022
Location: Ca
Posts: 580
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Re: Engine Painting Prep
All I have ever done is wash with simple green. Let dry for couple days and spray on good quality paint like VHT. Never had any issues. I would not use a torch for fear of cooking the gaskets. Especially valve cover.
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