Re: Spark Plugs

I have trouble relating to spark plug issues. As long as you have the correct heat range unit I can't believe the engine knows one brand from another. Look at the construction of a plug, it's so simple, it just needs to transfer electricity across a gap to create a exposed spark and not burn up in the combustion process. In my experience (47 years) I can't recall any performance problems being solved by switching brands of plugs. My 2 cents! ( Steve, an equivalent to the old J-13 Champion should be right in the ballpark for your motor)

On Sun, Dec 16, 2012 at 2:26 AM, MO <micher@xxxxxxxxxxxxxxx> wrote:

I would like to know what the majority of the list members would use.
iT IS A 440 ENGINE WITH ABOUT 9.5/1 COMPRESSION. ( excuse caps )
about .. .475 lift cam, alum hi=riser and 750 cfm Holley , electronic
ignition. Road runner cast exh. manifolds. Thanks for your
input......................MO

--
--
--
Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email address. This practice will protect your privacy, reduce the total volume of mail and fine-tune the content signal to Mopar topic. Thanks!

1962 to 1965 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.
--
You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group.
http://groups.google.com/group/1962to1965mopars?hl=en.