jessychacha
06-26-2010, 11:36 PM
I wanted my son to be able to drive his Knight Hauler anywhere. So, I decided to relocate the battery into the cabin. I designed an aluminum frame that held 2 batteries. This was to eliminate the need to carry, by hand, another battery. Above it was the speaker box and right on top was the MFU. I was able to incorporate the original seats of the Knight Hauler and placed the vibration unit between the seats. I drilled a large hole into th vibration unit casing and placed a Plexiglas window to help his friends understand the vibration unit. I relocated the control box to the back of the cabin along with an A/B switch to switch between batteries. This would allow him to drive the truck into puddles. He just had to have the seats along with the Knight Hauler's oversized speaker box. His still loves it.