NGK-8s ??
NGK-8s ?? Anyone have a NGK part number for these "NGK-8s" ? there is no TR-8 in any book. And any place online to order them? No place in town here even carrys TR-6s.
http://www.ngk.com/sparkplug411.asp?...g+Chart&mfid=1
Click on the "2 of 2" chart. It as the chart for the TR5, TR6, 7, and so on in their racing plugs listed. I don't know of the part number for a normal Vpower plug in that cool of a heat range...but those racing plugs are supposed to be premier as well :shrug:
Hope that helps!!!
Click on the "2 of 2" chart. It as the chart for the TR5, TR6, 7, and so on in their racing plugs listed. I don't know of the part number for a normal Vpower plug in that cool of a heat range...but those racing plugs are supposed to be premier as well :shrug:
Hope that helps!!!
I'm not sure where to find them in stock online or otherwise...might call a couple parts stres with those stocking numbers and see what they've got. Usually should only take a couple days to get from a warehouse if they're not in stock 
http://www.ls1speed.com/catagory.cfm.../%20Electrical
About halfway down the page jsut above the red MSD coils. They have them there. GL man
John
About halfway down the page jsut above the red MSD coils. They have them there. GL man
John
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Originally Posted by cablebandit
i am running non projected tr8s in my 317 heads....r5671a-8...may switch to a -7 as the 8s idle rougher than 6s for sure
There is no TR anything on that box and it causes mass confusion when trying to purchase them!
Originally Posted by V6 Bird
FOr gods sake would you please STOP posting they are TR8!!!!!!!!!!!!!!!!!!!!!!!!
There is no TR anything on that box and it causes mass confusion when trying to purchase them!
There is no TR anything on that box and it causes mass confusion when trying to purchase them!
Originally Posted by V6 Bird
FOr gods sake would you please STOP posting they are TR8!!!!!!!!!!!!!!!!!!!!!!!!
There is no TR anything on that box and it causes mass confusion when trying to purchase them!
There is no TR anything on that box and it causes mass confusion when trying to purchase them!
Yes, mass confusion.
run this plug Autolite AR3934 really good looking race plug that is what I am about to run. I bought a set the other day after watching Hardcore racing Procharger car run them. They are really helpfull and nice peeps. IMO. Good enough for them good enough for me.
If people would ask their parts people for NGK 4177's instead of TR6, you might be amazed how many placed stock them! That's their stocking number, and most any retailer is going to track their inventory, reorder, and ring up those plugs by that number, not TR6!
Sticky this, or at least that link I gave from NGK's site.
Sticky this, or at least that link I gave from NGK's site.
i said tr8s because its a comparable heat range to a fictitious tr8......oh and i got em..in stock at oreillys. Adding to the confusion is projected/non projected tip....gasket or tapered seat. I'll keep calling them tr8s.....part of my internet "mystique"!!!
Originally Posted by cablebandit
i said tr8s because its a comparable heat range to a fictitious tr8......oh and i got em..in stock at oreillys. Adding to the confusion is projected/non projected tip....gasket or tapered seat. I'll keep calling them tr8s.....part of my internet "mystique"!!!