And so it starts... 340 build
It was in a can, clearish blue, and stank to high heaven. Old school.
The plugs are meant to pop out ,obviously ,you know ...like if you have nothing but water in the engine and it freezes "so that the block doesn't crack "... But we don't want them popping out on their own under pressure at 6500 RPMs either so we use RTV ...though some say that helps'en slip out faster..or mild loctite... or dry even for some...or indianhead..or
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They are not actually "freeze plugs" They are core plugs, they are not meant to pop out, and they won't save your block in the event of freezing.