I'm installing new manifold nipples in my '53 panhead (and in ,y '47 knuckle). Does anybody have a suggestion as to whether or not a sealer should be used on the threads or not ???
have installed them dry in the past, but now want extra insurnace against intake leaks.
Thanks !
have installed them dry in the past, but now want extra insurnace against intake leaks.
Thanks !
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