Do I need one if I use the easy start?
Do you mean a glow plug or a glow starter?
The glow plug is sort of like a spark plug except that is does not require voltage once it is running, and yes you need one. Maybe even more unless you like being forced to go to the LHS to get more parts.
But about the glow starter you will not need one because the ez-start supplies the glow plug with voltage while the engine is being started. By the way a glow starter is a hand held device that is placed on the glow plug to supply power, which in turn produces heat needed to get the engine running.
Thanks to Traxxas this is one item we don't have to mess with.
Drive it like u stole it?
Oh yeah I meant glow starter sorry, thanks for the info