Been looking at some pics of MP7.5 and mp777. Your buggy looks like a MP7.5 to me, the front upper arms and bellcrank top plate are very similar. The MP777 front upper arms and top plate are shaped differently. Btw, I found an Inferno VE (factory electric) that looked very similar as well. So at one time the MP7.5 was probably the basis for their electric 1/8 buggy.