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Old 06-12-2016, 10:41 AM   #2
marc silva
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Join Date: Apr 2013
Location: santa rosa ca
Posts: 260
Default Re: Removing Engine Paint for New Paint

Tom,
I use what is called a "needle scaler" I got it at Harbor freight. It is a bunch of 1/8 inch hardened rods in an air tool that vibrates kind of like an air hammer but will chip off paint and rust. It will maintain the texture of the casting finish. I actually used it to re texture a couple mold spots that I had on a Snyder head that were there from casting the head that I ground off. You cant tell where I did it. I took the paint off of a transmission and it looked like a brand new casting. Just clean it with prepsol or a wax and grease remover and paint. The ends of the rods eventually get rounded a bit so touch the ends to a grinder to make them flat again and you are back in business. I strongly recommend this tool. It is much easier than messy remover or wire wheels on cast iron.

Marc
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