Leak in center of valve chamber
vtbob,
Again, if this leak really is in the middle of the two center valve springs, then you're on the right track to drill the hole out and install a brass pipe plug. It may be the case that this wire exit point never leaked when Universal tested the block so they never installed a plug. It looks like an 1/8" NPT would be the best choice in this case. I would try to not penetrate deeper than 7/8" with drill bit or tap. Don
Last edited by Don Moyer; 09-26-2018 at 03:56 PM.
Reason: Adding material
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