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swamp rat · 02-05-2016, 01:45 PM

As long as you put Permatex Ultra Black or Ultra Grey sealant on both sides of the gasket it should be fine, same with the oil pan.

I like this product selector page for future reference:

http://www.permatex.com/products/product-selector
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02-05-2016, 01:45 PM	#423
swamp rat Registered User Join Date: Oct 2007 Location: Spanaway Posts: 8,451	Re: Starting my engine build As long as you put Permatex Ultra Black or Ultra Grey sealant on both sides of the gasket it should be fine, same with the oil pan. I like this product selector page for future reference: http://www.permatex.com/products/product-selector . . . . __________________ Mike. Swamp Rat build thread : http://67-72chevytrucks.com/vboard/s...d.php?t=595019 72 3/4T 4X4 4" BDS Lift 33" BFG's