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Registered
Join Date: Apr 2001
Location: Linn County, Oregon
Posts: 48,815
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Quote:
Originally Posted by fastfredracing
Platinum , and iridium plugs did not exist when you prelude was new. It will run fine for ever on regular old resistor plugs .
I seriously doubt any performance, or efficiency improvements in any way . They may last longer, but I doubt it .
America has figured out a way to make everything cost more
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Agreed..
Here's a video I found interesting on the various types of plugs.. also covers heat range, boosted or not, etc. With MSG ignition, copper was recommended...that surprised me.
https://www.youtube.com/watch?v=HYJZ8Crek8Q&ab_channel=Holley
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"Now, to put a water-cooled engine in the rear and to have a radiator in the front, that's not very intelligent."
-Ferry Porsche (PANO, Oct. '73) (I, Paul D. have loved this quote since 1973. It will remain as long as I post here.)
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