Quote:
Originally Posted by Paul Workman
I use an 8x eye loupe, but I'm too cheep to start cutting my platinum plugs, I guess 
Anywayz, mebby ya need to have a spare plug or two and shut 'er down at the trap and coast into the turnout area. That way the results won't be compromised.
A quick read some may find interesting: 
http://www.dragstuff.com/techarticle...ark-plugs.html
P. |
Paul,
As much as I would like to do that, I am more concerned with removing and tightening plugs on hot aluminum cylinder heads. Very few places where I could go thru that cycle around here so a certain amount of contamination is unavoidable.
BTW, that was one of the articles I read on plug reading. One of the reasons I got the NGK BKR plugs is that they were less expensive but provided the heat range I was looking to test. Once satisfied that I have the right heat range, I can then move up to a Platinum or Iridium equivalent.