There is V3 transmission parts now and V2 hubs, axles etc thsat you dont have. If the buggy is basically new then you should be able to get more for it! Trust me when I say you'll be happier this way. To get the parts you need just to convert you are looking at close to $300+. If you can sell your nitro buggy I think you'll put less than that towards the Ebuggy and have all the updated goodies!