300 C

[vhelbling@xxxx]

 I had a set of heads for my 300 C reworked. The heads were 
hot-tanked. The exhaust studs were not removed. Now, after the heads are 
installed, some of the studs leak anti-freeze. Apparently, the studs are 
drilled in the water jacket. I'm going to remove the studs and replace them. 
Does anyone know the proper way to seal the threads? Thanks in advance 
Vince


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