WTB HT0's

[FAST3V]

Anyone have NIB HT0's that they don't need?

 

[JeremyH]

If your running corn, you may look into HT1's again. I'm running HT1's gapped to .028 on my setup with corn. Rockauto has the best price. I also run the HT1's with 93 octane at 10psi/600rwhp no issue, keep in mind I have 9:1 compression when it comes to 93.

 

[FAST3V]

Yea, I was running stock plugs on my previous setup and burned a tip off one of them...Lito and I both thought it would be best to switch to HT0 now. HT1 is same as stock, yes? Mine were gapped at 32

 

[JeremyH]

Yes HT1 is stock heat range since e85 runs so cold. I run low compression though so it works great for me, higher compression you may still want ht0 step colder rockauto sells them too. As far as gap over 15psi you will want to step down from .032 to .028-.030.

 

[FAST3V]

Yea, he mentioned going to 28 would be good this time. My compression is low too man. It's probably real similar to yours.
I started 8.97-1...but then I went 20over bore and my piston dish is a little different now which i think raised my compression some as well..but i cant imagine it changing significantly.

 

[Greg Hazlett]

Rock Auto 5% discount code: 2500341222956629

 

[JeremyH]

Yea, he mentioned going to 28 would be good this time. My compression is low too man. It's probably real similar to yours.
I started 8.97-1...but then I went 20over bore and my piston dish is a little different now which i think raised my compression some as well..but i cant imagine it changing significantly.

Iat's will be a lot cooler with the turbo setup compared to the old setup which may have played a part on the stock plugs and that wider gap.

 

[FAST3V]

Thanks Greg!

That's a good point about the IAT's being lower...maybe I'll try HT1's to see how they hold up. Gap at 28..and hope for no burnups.

 

[JeremyH]

Mine run great!

 

[ROUSH06GA]

I have a set with maybe 2k on them. Make an offer shipped if your interested

 

[TexasBlownV8]

I got 4 of these, whatever they are...new: Motorcraft PZT 0F