Emaxx Pinions

[maxair45]

I finally got the crt .5 to a new home and all is well. I traded it for a hopped up emaxx roller. I am receving it in a day or two(whenever ups decides they want to)and i'm going to do a dual vxl set-up(until I get the money for a nicer set-up). Now I am new to this whole 1/8 brushless scene but I have learned what I think is enough to get me going. I just have one question:

-Will I be able to run a normal pinion in the emaxx that I would run in my rustler or do I need a mod 1 or mod whatever pinion? The rustler has the revo style clutch set-up in it so I don't see why not but I want to be sure.

All help is appreciated
Thanks guys