<VV> spark plug cross reference / heat ranges

Matt Nall patiomatt at aol.com
Fri Aug 13 12:00:19 EDT 2010

 Does anyone on the list have information on 
Autolite heat ranges?  I would like to try some adjustments just for the 



Enter "425"  in SEARCH....  gives you the NGK  equivalent...

In NGK...   a lower number is hotter.

Matt Nall
Charleston, Oregon


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