Hi everyone, new member here

I've had this older nitro truck (sans body) for a while and I'm finally starting to do something with it. Problem is, I have no clue what I really have.

the serial number is B0721089

I'm pretty sure its a Traxxas something or other because all of the electronics are traxxas and it has EZ-Start. Upon closer examination, its a TRX .15 engine.

What I would also like to know is how hard is it to find parts for and is it worth fixing or just using it for parts? It did run when I bought it but last time it ran was 8-10 years ago.