I have the .30vg EBMods in my lst2 and man, It halls a##$$. [>:] Its a vere good engine,[sm=thumbup.gif] I have no problems with it. Even if you buy the standard one its still going to do the job. I have friends, That have O.S. 30vg in their RC vehicles and they are vere satisfy with it and so am I!!! Hey: its O.S. and its reliable. But you know what, And im sure you know. There are a lot of other good engines out their as well. Like LRP .28 spec3, Rossi, RB, Axial .28rr, and so on. But if you got your heart set on the 30vg then go for it you won't go wrong!!!!!