Hey Doug, I got it: Put J14s in the other 300H you have and see which one runs the best and let us know THAT! :-)) Mike Moore On Apr 18, 2014, at 9:54 AM, 2HsandaHeritage@xxxxxxxxxxx wrote: Hi Jim,
As far as I know, the Champion J9Y is the correct plug for our H's.
The J9Y is a "cold" heat range plug while the J12Y is a "hot" heat range plug that was specified for the standard 413 engine.
The Autolite A32 was also a correct plug for our H's. The plugs that I currently have in my H work great, but I can't remember what they are.
I will pull one and let you know on Monday.
Doug Warrener
From: "Jim Maiani" <jmaiani@xxxxxxxxxxx> To: Chrysler300@xxxxxxxxxxxxxxx Sent: Friday, April 18, 2014 8:45:53 AM Subject: [Chrysler300] Spark Plug Question Hi Everybody. I hope most of you are not looking at snow yet. Unfortunately, here in northern Michigan, we are...
My survivor 1962 H needs new plugs. (127,000 miles) I’ve read where the recommended plug is Champion J-9Y; and the 1-4bbl 413 wanted J-12Y. The current plug (no idea how old) are Autolite 85. The local Advanced Auto Parts says I need Champion J-12Y. My friends say just get the J-9Ys. If there’s anybody in the world that would know for sure, it’s you guys. Comments and opinions please. Thanks in advance for your help.
Jim Maiani
Houghton Lake, MI
H
From: Anthony Ballato
Sent: Thursday, April 17, 2014 6:48 PM
Subject: [Chrysler300] FW: 1961 Chrysler Newport Wagon -----Original Message----- Check out my 61 Newport wagon for sale here and let me know if you have any http://www.fioremotorclassics.com/dealer/show.php?id=226&p=25&page=1&srt=add Anthony Ballato [Non-text portions of this message have been removed] __._,_.___ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang __,_._,___ |