Couple Upgrades

[RedNeXx]

I want to upgrade from my trx 3.3 on my Revo to something better.

But what engine should I get?

Also what type of pipe should i also get?


right now I'm taping my wheels to look like these

 

[frickenjoey]

Nice looking rims. On engines you have a choice of the OS .18 and .21. Picco also has the .26 for it. All really good mills.

 

[GH Racing]

Those rims are nice!!
I'd go with the OS.21 engine

 

[johnperdeye]

The os .21 makes nice power