The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 230-250 I6 hei

**TJ's Chevy** · 08-02-2013, 08:01 PM

If you can get NGK spark plugs you will be very happy! On my 292 I am running ngk spark plugs and they work way better then autolight or champion. I would highly recommend the NGK's.

08-02-2013, 08:01 PM	#14
TJ's Chevy Post Whore Join Date: Mar 2013 Location: Southern Oregon Posts: 10,401	Re: 230-250 I6 hei If you can get NGK spark plugs you will be very happy! On my 292 I am running ngk spark plugs and they work way better then autolight or champion. I would highly recommend the NGK's. __________________ 1966 Chevy C10 "Project Two Tone" http://67-72chevytrucks.com/vboard/s...d.php?t=596643 1964 GMC "Crustine" semi-build:http://67-72chevytrucks.com/vboard/s...d.php?t=665056 My youtube channel. Username "Military Chevy": https://www.youtube.com/channel/UC_h...fzpcUXyK_5-uiw