Best thread sealant for exhaust studs into water jacket

mullinax95 said
I used this on mine and have not had any issues. Looks a lot like liquid teflon but not sure it's the same chemistry. Used it on intake bolts as well to keep oil from weeping around the bolts.

ARP THREAD SEALER

Thank you! I will do some research on that

EDIT: Wow I just looked up the specs. it says it's good to 550deg F. That's is pretty good in my book. But I wonder how well it locks.