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94 3.4 Supreme Rear Plugs.Stuck at home!!!


fergup

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Searched to forum cannot find and I am in a bind as I am stuck at home unable to 1: access the rear plugs and 2: put the one rear plug wire back on that I was able to get off.

 

It seems apparent to me that on the 3.4 with the single motor mount, you do not roll the engine forward like I did on my 3.1 and even my GP GTP.

 

All I can guess at this point is that I need to remove the factory strut tower brace to give me more clearance.

 

Please help or direct me to a thread that helps.

 

Many Thanks :confused:

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All I can guess at this point is that I need to remove the factory strut tower brace to give me more clearance.

 

 

 

 

Yah, to get to them remove that and the weatherstripping along the firewall, and then get a really long extension and a spark plug socket.

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Good Good,, thanks. Had to get a ride to work but I now know my evening project.

 

New NGK iridiums and Taylor 8mm wires are my first mods.

Amsoil synthetic/ filters etc are next.

Magnaflows and tips to follow.

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Good Good,, thanks. Had to get a ride to work but I now know my evening project.

 

New NGK iridiums and Taylor 8mm wires are my first mods.

Amsoil synthetic/ filters etc are next.

Magnaflows and tips to follow.

 

Sweet!

 

Yeah, the first time is a bitch after that it's easy to the plugs.

 

Unless you have the 96 intakes and then the plenum comes off. :roll:

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I'm dredding the day i have to do plugs. When i got my new motor it had the factory plugs in it from 1991. Of course i didn't change them when i put the motor in. :bash: The motor only has about 14000 on it right now. But still them plugs have been in there for 14 yrs.

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Unless you have the 96 intakes and then the plenum comes off. :roll:

 

Tony you'll soon notice that the 96 plenum makes the car overall a lot easier to work on. 7 bolts and the entire plenum, intake arm, and throttle body lifts right off. I was really impressed.

 

I think it's actually faster than with the 91-93, you don't break the wire holders, and the only added cost is a new gasket.

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Aaron's right. Pulling the plenum is WAY easier than fucking with a 91-95 or a 3.1/3100/3400/3800. Took me like 10 minutes to pull it off. I could probably do all the rear spark plugs in like 5 minutes. It's great!

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Aaron's right. Pulling the plenum is WAY easier than fucking with a 91-95 or a 3.1/3100/3400/3800. Took me like 10 minutes to pull it off. I could probably do all the rear spark plugs in like 5 minutes. It's great!

 

In addition, the gaskets are cheap. My local Chevy dealer had them IN STOCK, $6 for 2 of them, which is a very reasonable price.

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