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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Carbon Cleaner Test Picture Heavy
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<blockquote data-quote="waterdog540" data-source="post: 2001462" data-attributes="member: 13052"><p>I have been using GM top engine cleaner for years to remove carbon. GM changed the formula several years ago and we were afraid the new formula wouldn't do the job, so I and others went to every GM dealer within a reasonable distance and bought up all we could find. Ended up with a dozen cans of the stuff, and after 15 years I have half a can left. </p><p>The procedure I use is two or three wet patches through a fouled bore and then wet a brush and do several passes. Then a dry patch to clean the residue out.</p><p>After that I use the regular copper solvent to finish up.</p></blockquote><p></p>
[QUOTE="waterdog540, post: 2001462, member: 13052"] I have been using GM top engine cleaner for years to remove carbon. GM changed the formula several years ago and we were afraid the new formula wouldn’t do the job, so I and others went to every GM dealer within a reasonable distance and bought up all we could find. Ended up with a dozen cans of the stuff, and after 15 years I have half a can left. The procedure I use is two or three wet patches through a fouled bore and then wet a brush and do several passes. Then a dry patch to clean the residue out. After that I use the regular copper solvent to finish up. [/QUOTE]
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