i just got a traxxas slayer.. this is my first rc truck and havin a lot of fun with it. what mods should i get?

i would get sway bars and drill out the stinger i did and the power is like unbeliveable from such a little thing










theese are sum pics of me having a blast with my slayer

what is the stinger?? drill it how big??

[quote][/qwhat is the stinger?? drill it how big?? uote]





the stinger is the exaust tip on the pipe

how big do i drill it?