Colder then Autolite 23s

[bruce]

According to the parts guy, Autolite 23s are the coldest plug in that series, and all I've been able to do is play phone tag, with Fram.

Anyone, know of a colder Autolite, then the 23s?. I'd venture a guess that it means going to a non-projected nose type plug, which is fine. Tried the searcch function, but to no avail on this.....
TIA

 

[bruce]

According to the parts guy, Autolite 23s are the coldest plug in that series, and all I've been able to do is play phone tag, with Fram.

Anyone, know of a colder Autolite, then the 23s?. I'd venture a guess that it means going to a non-projected nose type plug, which is fine. Tried the search function, but to no avail on this.....
TIA

Well, after checking a few different stores, was able to figure out 23s are the coldest plug in that series.

Back to playing phone tag, and then to see if there's a racing plug that's colder.

BTW, there is a plug colder then the NGK UR5s, I ordered a set, but the number excapes me at the moment.

 

[bruce]

Just as a follow-up.....

http://www.t6p.com/forums/showthread.php?t=7649