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G Anderson · 12-27-2013, 06:41 PM

GM also sells steel shims(don't remember the No.)they have possibly a Teflon or something like that,sealing compound sprayed to the outside and measure around .022 uncompressed

12-27-2013, 06:41 PM	#3
G Anderson Member Join Date: Dec 2009 Location: Iowa Posts: 105 Likes: 13 Liked 4 Times in 3 Posts	Re: 350 Head Gasket GM also sells steel shims(don't remember the No.)they have possibly a Teflon or something like that,sealing compound sprayed to the outside and measure around .022 uncompressed