plug gap/heat range

Wenuden · Post by **Wenuden** » Thu Mar 06, 2008 12:41 am

I'm planning on changing my plugs this weekend, and was wondering if anyone has a suggestion on gap and whether I should change heat range vs stock.

Right now I'm at 18 spike/16 hold, and have plans for upping to 20 spike as the weather gets warmer and I can actually get traction with my summer tires/drag radials at the track. Right now, I'm running ngk 4306's at .40, running rich as shit.

titansxt · Post by **titansxt** » Wed Apr 02, 2008 10:46 pm

Did you ever get the new plugs? I just orderd a set of NGK two step colder.

Wenuden · Post by **Wenuden** » Thu Apr 03, 2008 1:16 pm

no, I just regapped the plugs that were in there until I can find some 4306's locally. It seems they were discontinued. Everyone keeps trying to sell me platinum plugs.

titansxt · Post by **titansxt** » Thu Apr 03, 2008 1:25 pm

Eh?
http://www.srtforums.com/forums/f237/ne ... er-219334/

weber · Post by **weber** » Thu Apr 17, 2008 12:54 pm

SRT's use the same plugs...correct? Its just one of those little things i've never checked.