thx for the info! and yes i saw that part!! my nitro is low % so thats why I'm running a medium/hot plug.
i am wondering about the length. is the hpi also a long plug?
i have a savage x 4.6 big block and my local hobby store only had the traxxas 3232x glow plug in stock and it seems to be a long glow plug, i thought we usually use normal size like medium sized plugs for a savage x 4.6 but i could be wrong
is that fine to use? it looks a tad longer then my...