New MSD One Piece Plugs

stkjock

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Aren't the strapped plugs for the early 3vs 100+ for a set ?
 

JeremyH

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I get my sets of 8 autolite plugs for $60ish shipped from rockauto.com

I replace plugs usually every year or so, which makes all these fancy platinum and iridium plugs that are designed for longevity kind of pointless, for me anyway. Boost is rough on plugs regardless. If it was a na car and I wanted a lot of miles out of my plugs then I could see a set of these being more valuable.
 
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Department Of Boost

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I get my sets of 8 autolite plugs for $60ish shipped from rockauto.com

I replace plugs usually every year or so, which makes all these fancy platinum and iridium plugs that are designed for longevity kind of pointless, for me anyway. Boost is rough on plugs regardless. If it was a na car and I wanted a lot of miles out of my plugs then I could see a set of these being more valuable.

Which Autolite plugs? I've never run anything but HT0"s.
 

JeremyH

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I used to run hto's but switched to ht1's rockauto use to sell both for around the same price. I went back to stock heat range plugs for e85 use with my 9:1 compression. It is my opinion that colder plugs are safer for higher compression higher boost pump gas applications.
 
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Department Of Boost

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I used to run hto's but switched to ht1's rockauto use to sell both for around the same price. I went back to stock heat range plugs for e85 use with my 9:1 compression. It is my opinion that colder plugs are safer for higher compression higher boost pump gas applications.

Ahhhhh, right. e85. I didn't think that far ahead. Thanks.

So what plugs are you running now? Looks like I may have a couple of sets of HT0's to sell.
 

JeremyH

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Currently running the stock heat range HT1's, gapped to .028.

I run 10psi with them on 87octane and then 16lbs with e85.
 

JeremyH

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It is identical to the HT0 just stock heat range vice one heat range colder.
 

BruceH

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Anyone know who is making them? Are they rebranded Champions like some of the other plugs available? Does anyone make a HT plug with iridium besides these?

I've always had excellent results with the Autolite plugs when I had the HT High Thread design heads.
 

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