This page is nothing new. Just needed some text that was readable. The pictures and text are from the Autolite technical manual and just made a bit easier to read in the grand scheme of EZ-Read charts here. You can find Images and PDF's from Autolite, NGK, and other on how to read the color and condition of your spark plugs. This is a simple re-hash of that with mostly the same text as the original from Autolite. The pictures are about as good as I could find on the web, and guessing these are 30 years if a day.
The plugs are numbers as in the Original Autolite book page as is the text, again not taking any credit for these Autolite did the work. Wish I had some better pictures, but what can you do. My commentary (If I have any will be in BLUE). When in doubt change the plugs if you can.
You ask what type of plugs I use? I use a combination of Autolite Racing and NGK Racing plugs. Fan of either brand, but I'm not so picky that I wouldn't use Champion or other brands. I just prefer Autolite and NGK.
Here is a Tool Review on Spark Plug Magnifiers, will help read the plug as our eyes start getting worse!
Paint Code 3 4 5 Lug Truck Wheels
Order Touch Up Paint for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Instastack 1 82. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Check here for special coupons and promotions. Microfinish LLC 208 Plauche Ct New Orleans, LA 70123 Toll Free: 1-888-710-5192 Phone: 1-504-818-2334 Fax: 1-504-818-2996. Mopar rallye wheels are available in 4' and 4.5' bolt pattern. Custom backspacing no extra charge. Small bolt pattern (4') 14 X 6 $145. Big bolt pattern (4.5') 15 X 7 $145. OE style reproduction lug nuts available in 7/16' and 1/2', right and left hand threads. Code may also be stamped between the rims and/or next to the valve stem (outside). Codes in parentheses were taken from PMD Service Manuals. Code 'JJ' appears twice (14x7 or 15x7 Rally II).