Where's intake valve in relations to plug?
Thread Starter
Senior Member
True Car Nut
Joined: Jun 2002
Posts: 3,266
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From: Bedroom, Ontario

Just wondering where the intake valve is situated on the cylinders if I was lookin from the front of the car, ( 3oclock?? ) . I'm going to pull my plugs to check on them soon ( maintainance ), and when I put them back in.. I"d like to have the opening of the plugs pointin at the intake valve.
I wasn't going to say anything, but now that the subject is out there, I feel I need to comment. If you back off a plug to get a certain orientation, you could concievably back it off enough, say...3/4 a turn, that it could affect your sealing of that cylinder. Then it would affect your performance, but not in a good way.
Is this something that you've heard or read about?
Is this something that you've heard or read about?
Thread Starter
Senior Member
True Car Nut
Joined: Jun 2002
Posts: 3,266
Likes: 1
From: Bedroom, Ontario

No no.. not back it out. I've read before that all it does is ensure a fuller burn and if the back is facing the intake it may not burn cleanly as the backin would block some of the air/fuel flow. and would solely rely on the compression stroke to get the air/fuel to the gap.. maybe I"m just tryin to nit pick..
But if it'* not going to hurt ( if I dont' back it out ) or anything.. meh.. why not since I"m going to pull the plugs soon to check on their condition and gap.
But if it'* not going to hurt ( if I dont' back it out ) or anything.. meh.. why not since I"m going to pull the plugs soon to check on their condition and gap.
Originally Posted by BillBoost37
Because..you want the proper torque spec..not the correct positiion.
If postiioning is a concern.. consider different plugs that have more grounding tongs..
If postiioning is a concern.. consider different plugs that have more grounding tongs..
Thread Starter
Senior Member
True Car Nut
Joined: Jun 2002
Posts: 3,266
Likes: 1
From: Bedroom, Ontario

ok.. so I won't worry bout it then.. that'll save me time 
I never bothered lookin up the specs for torque for plugs.. just usually as tight as it can without overtightening..
Techinfo didn't have it.. not in torque specs of spark plug/gap.. time to fill it in?

I never bothered lookin up the specs for torque for plugs.. just usually as tight as it can without overtightening..
Techinfo didn't have it.. not in torque specs of spark plug/gap.. time to fill it in?





