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1968 327 spark plug shielding

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Old Nov 28, 2021 | 10:59 AM
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Default 1968 327 spark plug shielding

Changing plugs on the 327 I noticed the upper plug shielding is missing. I have been driving it for about 2 years and the plug wire end seems fine. Are those shields really needed?
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Old Nov 28, 2021 | 01:49 PM
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they are for AM radio static suppression.
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Old Nov 28, 2021 | 02:50 PM
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Originally Posted by MelWff
they are for AM radio static suppression.
Well,,, no wonder my 54 year old AM radio has a bit of static.
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Old Nov 28, 2021 | 08:54 PM
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Decided I would change the plug wires. OMG what a pain in the ars. The wires 123 and 4 need to be under the heat shielding. Not easy to access.
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Old Nov 30, 2021 | 02:31 PM
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Originally Posted by kodpkd
Decided I would change the plug wires. OMG what a pain in the ars.
Oh, yeah! Big time! I've done it by jacking the motor up.
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Old Nov 30, 2021 | 06:23 PM
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It would be best to just change all of the engine dress stuff at the same time following engine overhaul. But, whenever you decide to do it, install the best quality plug wires and NGK irridium plugs so that they will NEVER need changing in YOUR lifetime.
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Old Dec 22, 2022 | 12:12 PM
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Thanks for the memories. Finished mine about 2-1/2 years ago and EVERY nomination brought back (painful) memories. My vote would go to anything under the driver's side dash, followed by the AC unit and a close third would be the center console.

Merry Christmas guys!


OOPs Put this in the " Related Thread" instead of the original

Last edited by 2mnyvets; Jan 6, 2023 at 08:20 AM.
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Old Jan 13, 2023 | 09:32 AM
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I've always worked on my own vehicles, from my first car to now UNLESS it's an alignment, that I cannot do.

Anyway, the C3 is crazy technology when you compare it to anything else of it's era. My gripe when I did it was the over complicated front suspension, like my god guys.. The thirdgen Firebirds/Camaros not only handled better, but the macpherson strut is not only better, but also easier.. It took me a week of messing around to finally get it all together..

Second is the center console, mother of god. I had some issues with the window switches, and the Ebrake.. It was forever to get all that apart. Then I had to do it again to replace the printed board for the center gauges. You have to practically remove the center console to get the damn gauges out.
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