hmm aha

have to look that the diffs fit correct if i reassemble the truck.
Next month i am going to buy buggy wheels : 80-90 mm x 30-45 mm . I think this will make the care faster and more agile. If you have a look at the MT2 , which is the example for the volcano how we know

, it also has small wheels and this thing is fast

We also have the same engine like the MT2 . [>:]
Take at the look at your main gear diff set. I am going to take 14 teeth clutchbell and i changed the order in diff gear erm erm.. 3 and 4 ? the connection from the second to the last diff. I think that way the topspeed will increase and the acceleration should be well because of the small clutchbell. You can try a 13 teeth one too, or 12, maybe it´ll make wheelies that way, the chance that this will work will surely increase with the buggy wheels
tell me , is my english ok ?

i never talked in an american forum with other guys before.
the wheels i buy next month