where do you get the os engine?

also, is the sh .18 any better? I saw that on the redcat site and it was like $10 more than the vx .18. after the exchange program cuts it in half its only $5 more to replace it with the sh if that is a better engine than the vx

hopefully i can figure something out soon so i can have it running for next weekend. i just came back from hobbytown yesterday with $53 in new wheels tires and didnt even get to see how they worked. they are all 4 rears from a traxxass i think it was a rustler but they are a little shorter than my old tires.

im sad that my car is broke