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Hey guy's what kind of sealer do you use
on a freeze plug instalation,,,,,,,I have always
used the #1 brown sealer on mine,,,,,, but I have a
'68 hp block and have had issues with the plugs
for the last 3 seasons,,,,,,just had it out to
freshen it up,,,,,,and went back with the brass
again,,,,,,,fired it up yesterday and already
have 2 leaking,,,,,,,I have ran it since I put
it in the car with the rubber expansion plugs
cause I had problems with it from the get go,,,
and was wondering if it is a problem with the block
other than my installation technique,,,guess it's
rubber biscuit time again,,,,,,really po'ed about
this block,,,,,but It's still usable so it will
get used up.........

Thanks
Dave

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This is what I use... put some Permetex around it
and put it in and tighten it up