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New Black Onyx Head Gaskets

18K views 92 replies 25 participants last post by  LoxDiesel 
#1 ·
I am Studding out the "War Wagon" and was told that the NEW Black Onyx head gaskets are thicker than the OEM gaskets. They said they have changed their gaskets and fixed the problem of them being too thin. Has anyone else heard this?

Thanks,
 
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