1937 dodge how to replace watertube do holes go up or down?

[Guest Mike Downey]

1937 dodge water tube problem does anyone know how to replace the tube and do holes go up or down?

 

 

 

[JWLawrence]

Typically, the holes in the water distribution tube go up to spray coolant on the undersides of the exhaust valve seats.

 

(o{}o)

[Rusty_OToole]

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