Accord Man, I have a 05’ accord J30 mt6. I got it used off a 22year old kid. He did a few things I am trying to fix and some figure out. Well The rear cylinder head has a part on the back of the head that I have no idea what it is. It has 2 connections that I see no plugs in and no plugs on car harness that could go to it. I think the head could possibly be off another Honda. But it is not factory, it appears the one connector looks like a solenoid off of it. Do any other Hondas have anything on the rear cylinder head in the back of the head? Has me so confused bro