Im buying a 3.3 used revo

[matheusemp]

Hello guys,i am currently buying a 3.3 revo,the model i dont know wich is,it has 1 steering servo,no reverse,17mm hex,long chassis,traxxas am radio.
I am getting for R$900 brazilian reais,a brand new truck with TQi is R$1900 ,what do you guys think?
Its aparently running very good and the engine works good,but i am thinking about getting also a brand new 3.3 TRX engine for backup is that a good deal?
With U$250 what upgrades and parts would you buy?including engine

[RC-Sakke]

Sounds like #5308 Revo 3.3... As upgrades I would first get:wing mount and wing, Lunsford titanium rocker arm posts, better clutch when the stock one starts failing, RPM A-arms when the stock arms break, Traxxas aluminium push rods and toe links, aluminium shock rod ends, aluminium spring adjusters, aluminium spring retainers, aluminium shock caps, aluminium single steering servo servo saver arm, aluminium throttle mixing arm with ball bearings, 2.4GHz radio

[fallonguy]

I would start with the wing and only upgrade as needed.

[96motorhead]

exhaust if it doesn't come with one.

[Thebullit]

I just bought a revo 3.3, the exact same one, used. Paid $170 canadian for it. Tires are shot, there is no body, and a bearing in the ez start its messed up. Other then that it seems fine, cant wait to fix it up and try it out.