RE: Drag racers.........I need wheel/tire input
In fact the 3.3 is one of the lamest engines you can get.
X dyno says:
Company Size (ci) Engine HP TQ Peak RPM Fuel %
Traxxas 0.200 TRX 3.3 Pullstart 1.06 @ 30,900 rpm 38.32 oz-in @ 22,700 rpm 38,100 rpm Traxxas 33% Top Fuel
O.S. 0.180 .18 TZ-T 1.18 @ 29,400 rpm 44.16 oz-in @ 21,750 rpm 42,050 rpm 30% nitro, 12% oil
The stock O.S .18 is not only a faster, higher reving and more powerful engine than the 3.3 but it is also cheaper.
If you change the hex's you can fit some serpent/kyosho 1/8th scale rears to it but they won't it under the shell.