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FED 387 · 08-29-2021, 03:21 PM

We always used either Hylomar or Aluminum spray paint --with hylomar spray one coat on both sides let set for a few minutes (1-2) then install---with Alum paint spray both sides 3-4 light coats let dry til almost dry (3-4minutes) then install---- check both the block and head surfaces AND both sides of the gasket in that area for any SMALL scratches, nicks etc. that might be causing the problem too-FED 387

08-29-2021, 03:21 PM	#2
FED 387 VIP Member Join Date: Jun 2006 Posts: 3,416 Likes: 521 Liked 330 Times in 178 Posts	Re: Head gasket sealant We always used either Hylomar or Aluminum spray paint --with hylomar spray one coat on both sides let set for a few minutes (1-2) then install---with Alum paint spray both sides 3-4 light coats let dry til almost dry (3-4minutes) then install---- check both the block and head surfaces AND both sides of the gasket in that area for any SMALL scratches, nicks etc. that might be causing the problem too-FED 387