66 Must Conv L6/200/Auto- Fittings... tape on the threads?

[bandit2]

When do you use tape on threads? What about the heater hose fittings into water pump (pic 554) & into intake manifold (pic 559)? ... the vacumm line into distributor (pic 411) and into carb (pic 921)? ... the vacuum modulator line into the intake manifold (pic 922)?

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[65fastbackresto]

If in doubt....

Put tape on it, to my limited knowledge it can`t hurt anything even if it don`t need it.

 

[bandit2]

Ok. Thanks.