Author Topic: spark plug  (Read 5560 times)

onebad34

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spark plug
« on: May 21, 2008, 11:50:25 PM »
What is the correct spark plug (number) for a 67 camaro, 396/325, and where can they be purchased.  thanks  Pete

Steve68

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Re: spark plug
« Reply #1 on: May 22, 2008, 01:16:08 PM »
Service manual lists in the "Tune Up Chart" AC 43N as standard and AC C42N for Cold.  I have seen original 4 green stripe AC's for sale on Ebay.  Local part stores also have the AC43N the last time I checked.

Steve
« Last Edit: May 22, 2008, 01:24:59 PM by Steve68 »

JohnZ

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Re: spark plug
« Reply #2 on: May 22, 2008, 03:09:47 PM »
The R45XLS also works well as a normal street plug.
'69 Z/28
Fathom Green
CRG

onebad34

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Re: spark plug
« Reply #3 on: May 23, 2008, 12:19:16 AM »
would the R45XLS be acceptable on a judged car being original? 

JohnZ

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Re: spark plug
« Reply #4 on: May 23, 2008, 03:18:11 PM »
would the R45XLS be acceptable on a judged car being original? 

Probably not.
'69 Z/28
Fathom Green
CRG

 

anything