Mike Looking at my survivor H, it has 7 blades and the best I can measure it looks like 19" diameter fan. Hope that helps. Merry Christmas to all! Jim Maiani Houghton Lake, MI H -------------------------------------------------- From: "Michael Moore" <mmoore8425@xxxxxxx> Sent: Saturday, December 24, 2011 1:14 PM To: <chrysler300@xxxxxxxxxxxxxxx> Subject: Re: [Chrysler300] Spark plugs > Does anyone know the diameter and no of blades should be on a 300H ? > > Does anyone know a source fir a correct fan blade clutch? > > Thanks, Mike Moore > Morgan Hill, Ca > > > On Dec 24, 2011, at 10:10 AM, Rich Barber wrote: > >> A quick Google indicates the pitch is also metric-1.25 mm-20.32 >> threads/inch. Also, recommends using a thread chaser, not a tap. >> >> Reminds me of an early and major panic when I twisted off a new spark >> plug >> in a customer's hemi at Earl Canady's Phillips 66 station at 42nd & >> University in Des Moines in about 1955. As a young teen, I pictured >> having >> to pull that huge head and a trip to a machine shop. Otto, the senior >> mechanic, selected a long, heavy screw driver, inserted it into the >> broken >> off threaded section in the head, rapped it a few times with a hammer, >> proceeded to unscrew the broken-off lower portion of the spark plug and >> brought the piece out, firmly set on the end of the screwdriver. The plug >> has straight threads, of course, so was an "easy out". I had removed the >> spark plug gasket as was/is proper for hemi's, but was not allowed to use >> the boss' precision torque wrench. Live and learn. Whew. Getting the >> spark plug gaskets off of the spark plugs is no easier now than it was >> then. >> Wedge heads are advised here that the soft aluminum tube that surrounds >> the >> plug and ignition wire in the hemi head curves around to fit closely to >> the >> base of the spark plug and serves as the gasket. I still wonder how many >> plug round trips that aluminum tube is good for. >> >> Recalling rich-est memories of Christmas' past at the station during the >> winter. We were open, but closed early Christmas Eve and Christmas Day. >> Some customers gave us Christmas tips and others brought fudge and >> cookies. >> I loved working there in the '50's. We also closed early on New Year's >> eve, >> mainly to avoid the drunks. The big Chryslers with 8.20X15 or 9.00X15 >> snow >> tires never seemed to get stuck and had great heaters and defrosters. >> Those >> parked outside often required a jump start, especially in sub-zero >> weather >> that weakened batteries and thickened the motor oil. >> >> Best wishes to all for a Merry 300'ly Christmas and a Happy, Healthy and >> Prosperous New Year. >> >> Rich Barber >> >> Brentwood, CA (27 last night-very cold for here) >> >> From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On >> Behalf Of Ronald Kurtz >> Sent: Saturday, December 24, 2011 6:17 AM >> To: chrysler300@xxxxxxxxxxxxxxx >> Subject: [Chrysler300] Spark plugs >> >> Hello, everyone: >> >> During reassembly of engine, drive chain and other parts, I always chase >> all >> >> threads to help assure proper bolt and nut torque with appropriate taps >> and >> dies. J10Y plugs are specified as 14mm, according to the shop manual. Can >> anyone >> recommend the correct thread pitch to clean out the threads for the spark >> plugs >> in the cylinder heads? >> >> Best, >> Ron Kurtz >> E #292 >> >> [Non-text portions of this message have been removed] >> >> [Non-text portions of this message have been removed] >> >> > > > > [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#querylangYahoo! 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