My son has been wanting a rc so I think we are going to buy him a 1:10 volcano epx pro truck.

Thought it it would be nice to have one to drive with him but I would prefer to build one myself.

A cew questions.

1. What is the cost of a budget build 4wd truck 30-50 mph?
A. 1:10 scale.
B. 1:5 scale

2. Gas or electric?
a lot of tinkering with gas?

thanks for any help.
not into rc cars at all.