09-22-2022, 12:36 PM

ScottU

Member

Join Date: Feb 2012

Posts: 94

Intake Seat Repair - Cast Iron 197 head

I have water leaking past an intake valve seat that was replaced a number of years back. When the valve seat was replaced it was put in too deep and got into the water jacket. At he time JB Weld has put in with the new seat which worked for a number of years. Tried to repair with Seal-All Head and Block sealer but does not last for any length of time before it starts leaking again.

Are there any shops that could successfully weld the back of the seat area up and re-machine a pocket for new valve seat?

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