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CastIron · 07-31-2016, 08:11 PM

I think they're talking about 3M strip-calk. I believe its available at NAPA. It would work better than what I used, silicone RTV.

07-31-2016, 08:11 PM	#5
CastIron Registered User Join Date: May 2013 Location: Oregon Posts: 326	Re: Heater box reassembly: I still have questions. I think they're talking about 3M strip-calk. I believe its available at NAPA. It would work better than what I used, silicone RTV.