Quote: Originally Posted by
whitefwdsm 
You may have posted it but I'm so behind on here. What plugs did you end up going with?
I still need to try RP for the tranny. Going to change Cheryl's trans oil and use RP.
If RP works great for you then I say stick with it. These cars are strange... one thing will work for one SRT-4 but won't work for another.
I went with the hemi plug. The autolites would buck after putting a few thousand miles on them. & plus they ran hot, came out white & the tips didn't look to well either.
the RP tranny fluid was a good investment. Next oil change I'll be changing it again.