Hello all,
Got a set of john eales head studs to go with some new cometic head gaskets....
Cometic say install the gasket dry with no sealant but john has suggested a thin layer of hylomar between the layers?
Anyone else used sealant on a cometic gasket to stop oil seepage across the gasket?
And if so where do you use the sealant.
cheers
scott
cometic head gasket & sealant
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I have only ever used my cometics dry. I have removed and re used these gaskets 14 times on two different Rover V8's with no leakage issues
Perry Stephenson
MGB GT + Rover V8
9.62 @ 137.37mph
Now looking for 8 seconds with a SBC engine
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