glow plug
 

I run the novarossi c5tg or c6tg ultra's about $10 ea. I have them installed on a couple of JPX.21's & JPX.28. They work very well.

those sre still incorrect apparently

alright, how long do the nova plugs usually last? i know the hobby shop doesnt stock the nova plugs.

Thanks for all the input guys, I have to ask about mileage with the different pipes,this is one of the reasons I went with a.21 :)

We have had many discussions on many different threads about different plugs for the jammin engines. Truth of the matter is that the only plug that is tapered correctly for their buttons are the Picco plugs. I provided a link below.Yes they are more $$$ than other plugs, but they wont stretch your buttons..Other plugs do work, and many people use other plugs with no problems, but once you stretch your button you are stuck with the taper of the new plug..Bottom line is for the best seat, and seal, use only Picco plugs:

Linky dink:

http://www.nitrohouse.com/catalog/pr...ducts_id=12753

i use the dynamite 053 pipe and i have the stock restrictor.(the 7mm restrictor is best for mileage) and i get about 8 minutes outta a tank.