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Old 07-02-2010, 06:18 PM   #18
36tbird
Senior Member
 
Join Date: May 2010
Location: nw SanAntonio, TX
Posts: 940
Default Re: New to the hobby, first Engine

Hey 38 Coupe, how long do you let the phosphoric acid sit? Then, what about neutralizing, a water and baking soda mix? Thanks for the tip.
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