Question about Edelbrock RPM Airgap - thermostat housing leak

Bobzilla said

Any chance the hose itself is leaking down onto the housing?
Looks like a Magnum Air Gap manifold and housing. I don't see too many of those leaking but the Chinese made hose clamps often let a little coolant slip by right under the worm gear screw.
Also, looks like you have crankshaft sensor bolts holding the housing. Maybe see if those are too long and bottoming out.

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Bobzilla, It's been doing this for a few months, I have checked it several times and I cant see or feel any antifreeze leaking down from the hose connection. The bolts are definitely not too long, checked that before I put it together the first time.

AJ/FormS, both the manifold and the thermostat housing are brand new, so nobody has filed the housing, and this manifold does have a recess for the thermostat.

Thinking I might check into one with the o-ring, but haven't checked yet to see if they make one that's tall like the original magnum one.