X3 sealer
 

Who makes X3 sealer??

x2, x3 and x4 were referring to all using the ARP sealer. I would avoid head studs unless the block has blind holes, that do not go into the water jacket. You can get them to seal, but it is a pain in some cases. You could also try a non-hardening sealer like Permatex teflon or Aviation Permatex.

I don't remember what it is called, but I had a bottle of thread sealant that my old man had around the garage for years...it was in a General Motors container that stuff was great.

Looking for a hassle-free gaming experience? Check out a no-verification casino! Enjoy instant sign-ups, quick deposits, and fast withdrawals—no ID checks or paperwork required. Get right into the actionn https://no-verification-casinos.net/ without delays, and play your favorite slots or table games with ease. Perfect for those who want to skip the verification process and jump straight into the fun!