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lupo · 05-15-2020, 10:37 PM

If you have a harbor freight. Near you pick up a engine cleaning wand. It's in the Air tool section and costs $9. Use this sprayer. Spray it down inside. Use a Rust converter. If you use por 15 use the silver not the black.over the acid after it dries.

05-15-2020, 10:37 PM	#7
lupo Registered User Join Date: Aug 2019 Location: usa Posts: 184	Re: Panel seam rust If you have a harbor freight. Near you pick up a engine cleaning wand. It's in the Air tool section and costs $9. Use this sprayer. Spray it down inside. Use a Rust converter. If you use por 15 use the silver not the black.over the acid after it dries.