noob

Hey RC community, I've just bought a hsp tyrannosaurus 1/10 nitro truck off the net and was seeing if anyone here has Done the 2 speed gearbox conversion in one? Will the 2 speed give me more top speed as well? Also what other mods are good to do on that truck? Any advice would be good since I...

Im pretty sure I have Finished running my engine in and its time for tuning. The manual is confusing me a bit about settings for running in / Base Settings. because there is the main manual and then another smaller one dedicated to the engine and they both state different settings. In the...