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Topic: Spark Plug Replacement on passenger side!

in Forum: C4 Engines

Spark Plug Replacement on passenger side!

Posted: 3/22/18 7:23am Message 1 of 3
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Joined: 12/3/2016
Posts: 92
I was thinking of replacing my spark plugs but there is no way I can get to #2 and # 4 cylinders. I am assuming you need to have car on lift?  My next question if I put in new plugs and leave #2 nd #4 with the old plugs would it do any damage until I can bring it to my mechanic to do. The plugs that are in are AC Delco FR5LS.  Should I use a better plug?

Thanks for your help!!!



 

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Re: Spark Plug Replacement on passenger side!

Posted: 3/22/18 8:13am Message 2 of 3
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Joined: 3/20/2009
Posts: 611
Vette(s): Black 1979 L-82 Black 1996 LT1 Black 1999 Coupe
IMO--- if you cant do all 8, wait until you can.


Re: Spark Plug Replacement on passenger side!

Posted: 3/26/18 9:23am Message 3 of 3
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Massapequa, NY - USA
Joined: 10/29/2017
Posts: 20
Vette(s): 1990 Dark Red Metalic hardtop convertible
I have a bent handle flex head ratchet which I used with extensions to get to those plugs. I also had to remove the inner fender and turn the wheel to get to the #2 plug on my 90 L98. Did it with the car on the ground.


in Forum: C4 Engines


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