Re: Spark Plugs
Posted by Kevin AZ On 2012/9/11 15:25:16
Thanks JW. I found the letter designations helpful to me. BTW, O'Rielly's has the 437's. Going to pick them up now and then onto Auto Zone for points.
RE: picture. I found these orphans on a shelf in the garage. Per OD's chart, the 43Ls's look to be too cold and the AL 7's a bit warmer than necessary. Back to the shelf they go!
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RE: picture. I found these orphans on a shelf in the garage. Per OD's chart, the 43Ls's look to be too cold and the AL 7's a bit warmer than necessary. Back to the shelf they go!
Attach file:
(66.83 KB)
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