LT1 and LS1 Spark Plug Info **Note: Heat ranges are determined by NGK standards. Not all plug manufacturers follow the same guidelines. ***Note: List is intended for reference only. Please consult with head mfg. and ignition mfg. for proper gap. ****Note: NGK IX and Denso plugs are Iridium. LT1 Thread – 14mm Reach - .708” Socket – 5/8 hex
There are different types of spark plugs so be sure to use the correct one before replacing. You can see the different types shown to the left. CAUTION! Be sure to use the right spark plug! Although several different spark plugs may screw into the engine, using the incorrect one will result in performance problems and possible internal engine ...
40 replacement spark plugs for Denso K16TR11. See cross reference chart for Denso K16TR11 and more than 80.000 other spark plugs.
Sep 01, 2007 · dude , first , lose bosch platinum plus, I know , they cost a lot , get a good AC Delco , Motorcraft or Autolight , my choice is NGK BPR6ES in a 454 bored .060 = 468 cid 13.5 :1 all MSD, racing fuel only, pro/street camaro , I have seen to many skips ,pops ,misses with the fancy plugs, stick with the basics , get the right heat range is the most important thing with any plug you use though.
Jan 07, 2019 · Denzo are made in Japan ,Thailand, Indonesia and or exported to Japan.They are installed on almost every car manufactured in Japan and Asia. They are larger than NGK.
Denso iridium long life spark plugs are factory installed on luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi. 0.7mm iridium tipped laser welded fine wire center electrode and platinum tipped ground electrode.
Examination of the spark plug surfaces suggested that the sparks between the centre and ground electrode billow out in the direction away from the primary intake port to the spark plug in the main flow direction. Overall the fine centre electrode J –gap plug could run in extended lean operation compared to the surface gap and ring gap designs.
Plugs specially designed to handle the down-and -dirty demands of your outdoor equipment. LEARN MORE. MOTORSPORTS. Stay connected with top Autolite sponsored teams ...
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