Traxxas TRX 3.3 Rear Exhaust IPS Shaft, Standard Plug, Slide Carb Engine (Pull Start)
[TRA5407]

Traxxas TRX 3.3 Rear Exhaust IPS Shaft, Standard Plug, Slide Carb Engine (Pull Start)
barbara alker - Rating: 4 of 5 Stars! Friday, October 19, 2012
If a 3.3 did not last past 2 gallons then it was probably run lean alot,or not taken care of,i have had mine for 3.5 gallons now and it is still strong,great motor for nitro rusty,polish the ports and get an ercm pipe to get the most out of them,do not try to fang port this motor,it will hurt bottom end,runs great ,idles all day!