350 GM Steel Shim Head Gaskets
October 8th, 2012, 05:15 PM
#1
pavemobile
Thread Starter
Join Date: Jun 2012
Location: N. Texas
Posts: 59
350 GM Steel Shim Head Gaskets
I have a 350 build on the horizon and I have a set of GM steel shim head gaskets I want to use. What have you guys used on these to help seal, Copper Kote? Thanks
October 8th, 2012, 06:15 PM
#2
Registered User
Join Date: Nov 2009
Location: Red Oak, Texas
Posts: 2,975
Clean your block and head surfaces very well with acetone or lacquer thinner and use the Copper Cote spray on both sides of the gasket.
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