I need to know where the coolant from the intermediate plate goes. Its right behind and under the oil filler neck on the intermediate iron plate. I checked the coolant flow diagram but does not show anything for it at all. Could this be an oil passage(i dont think so). This is the diagram i was using.http://www.autosportracetech.com/RX-7/coolingsystem.htm

Thanks,
~Dave

 

Aw, man, that ain't no coolant passage. That is a crankcase vent.

Talking about that approx .325 dia tube that is about an inch long facing aft????? Vent for the crankcase.

 

haha, thanks. I think I found the tube. It goes from there to the oil filler neck, right?