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what goes here?
13b rotary intake of some sort? https://www.rx7club.com/g/album/9486688 check the picture, its circled in red. |
It's a coolant outlet to the heater core.
Why am I seeing 4 spark plugs per rotor? Nevermind found a thread with that pic: "While they look like spark plugs, they don't function like them. They are basically just elaborate grounds for dual post coils used on each plug or something to that effect." |
Originally Posted by j_tso
(Post 12266126)
It's a coolant outlet to the heater core.
Why am I seeing 4 spark plugs per rotor? Nevermind found a thread with that pic: "While they look like spark plugs, they don't function like them. They are basically just elaborate grounds for dual post coils used on each plug or something to that effect." |
1 Attachment(s)
Yep, the heater core is essentially a separate radiator that sits inside the car.
See attached pic for the coolant flow path. I got that from one of the Training Manuals for the 2nd gen RX-7 on Foxed.ca Also note 2nd and 3rd gen engines also have another outlet on top of the rear iron. |
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