What kind of dope do you use

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Denvermike

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What do you all use on the exhaust studs on the ends that go into the coolant passages?
Thanks,
Mike
 
Ive just used the red high temp silicone and it works great on exshaust and headers.
 
Permatex #80045

No Mess, No Waste, No Leaks, No Problem.

{Range..... -65* to +400*}

80045.jpg
 
I use #2 Permatex it stays soft so it expands & contracts with the metal surfaces no more leaks
 
"What kind of dope do you use"





Home grown :D
 

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for sealing engine water jacket leaks, I use the silver powder "world's greates sealer".
 
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