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KennyAnderson · 07-03-2014, 04:20 PM

Hold up on dat carwash genta-men! Ran into this issue on one of my big inch n20 motors. I knew the heads were torqued correctly as I could see the "crush" on the copper head gaskets. If you are sure about the torque on the heads and have no fastener issues, go get yo-self a bottle of Moroso ceramic block sealer and follow the directions. Easy and solid fix to a common problem.

07-03-2014, 04:20 PM	#10
KennyAnderson Member Join Date: Sep 2013 Posts: 290 Likes: 38 Liked 357 Times in 119 Posts	Re: Head studs leaking coolant Hold up on dat carwash genta-men! Ran into this issue on one of my big inch n20 motors. I knew the heads were torqued correctly as I could see the "crush" on the copper head gaskets. If you are sure about the torque on the heads and have no fastener issues, go get yo-self a bottle of Moroso ceramic block sealer and follow the directions. Easy and solid fix to a common problem.