Resolved What goes here?

[jahjahSQC]

Was assembling my motor that i got back from the machine shop and noticed i've got a blank spot. But can't seem to figure out what goes here.

thanks guys

 

[jimbob_843]

Is that hole threaded?? Most likely a freeze plug my friend.

 

[19Eclipse90]

It's just a 3/8" tapered plug (MD040338). I'd imagine it is similar to the oil filter housing plugs and is BSP thread, but that's my opinion.

EDIT: VERIFIED! The plug is a 3/8" BSPT -- the same as what you would find for the large plugs on the oil filter housing and the same thread size as in the large sensors for the thermostat housing.

 

[jahjahSQC]

okay cool, thats what i was thinking. thanks guys