The longer of the two has a wheel base of 21" and will be using a HPI Vorza center diff. with a gear mounted above so that I acts as a gear reduction it my stand it might go, I'm going to try it before I cut it off or not. I will be using the Vorza motor mount on both builds. I will be using the Losi DBXL body and cage on the 21" wheel base and on the 18.75" wheel base I will be using a Yeti XL body and cage. I will be using both 24mm hex hubs and the 17mm hex hubs un these builds depending on how they will be run at the of use. The Losi DBXL will be done first because the body is available and the Yeti XL body isn't.
