Awesome looking ride! Can you tell me what you lined your battery tray with? In addition, what surface are you running on with those slicks (theylook sick).
I used good ol' fashion electrical tape cut to length. I only used 1 strip on each side so that's why you see some of the chassis.
I run on medium/high bite clay track that allows slicks. It helps with not having to many different types of tires that way. The thing is fast-n-fun!