Upgrading Revo to Brushless - Newb help

[Serum]

No, its a full breed monster truck. The 7700 won't pull that sled. (or not at the desired temperature/speed you want)

Welcome to the forum!

The apogee 3800's are great, and can be used. The maxxamps will give you roughly twice the runtime.

A good ESC would be either an MGM or a Quark, the HVmaxx is nice too, but less powerful, and you don't have got the ability to upgrade the motor to a bigger one. If you are planning on using a big-ass motor later, the MGM 24160 is a nice controller. The MGM 16160 covers the load just as well. (so is the Quark 125)

both controller have got a build in LVC to protect your lipo batteries (Low Voltage Cut-off)

In choice of motor; Mike (the owner of this forum) won about all the races with his Quark 125 / Neu 1515 1y motor. (on 4S lipo) Neu is a great motor. if you want the best bang for the buck, an 8XL would do nice on 4S too (a 90 dollar motor) the Neu will run cooler and will have a tad more torque. The Neu uses segmented magnets in it's rotor, which makes it run cooler on partial load (and partial load is used most of the time on the track)

For the Feigao/Wanderer (same motors, different colour) can be hooked up with an extra heat-sink in order to keep it cool.

As far as i know, there is no difference between the normal revo diffs and the 3.3's?