ORIGINAL: murawskiallen
you probably saw the hellfire ss, they make a kit hellfire that doesnt come with a radio or an engine so you can pick your own stuff....and the rtr hellfire comes with the k4.6 awesome engine, so yeah it pretty much owns everything
The RTR Hellfire comes with a K4.6 HO 3 port and the Savage SS comes with the K4.6 8 port. Out of the box the K4.6 is better in my opinion.