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Old 03-18-2017, 01:23 PM   #326
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Join Date: Feb 2008
Location: Kansas, USA

Originally Posted by Karl Buchka View Post
it means the plugs only last X miles instead of Y miles....
Bingo,...platinum discs exist on both sides, ground and the center electrode, to last a long time.

On GM wasted spark engines, those plugs last a long time...I have no idea if there is a cross-reference to work on redblocks converted to wasted spark setups.
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