Well, I put a silver ribbed HPI pipe on it, a NewEra tank and tank guard, a pack from onlybatterypacks, a motorsaver airfilter, and I think that is it.
I still have the stock tank. There is nothing wrong with it. I was trying to get around the half tank leaning out problem. The NewEra tank setup is awesome, but it does not hold a lot of fuel. i think I have a fuel filter on it, too, but I am not sure. I have not looked at it in a while. The last time i drove it, my cousin stripped the spur gear. I run it with rpm titan rims with Losi zombies too.
I am no fan of the HPI .25 engine. It runs really hot, and I cannot find the "spot". But, it does run!! haha It ran a lot better when I pulled one of the 3 head shims out too. Actually, other than running really hot, it runs great. I pulled the sportwerks .26 out of my Mayhem and was planning to put it in my savage. I bought a pullstart for the sportwerks motor too.
This isn't the buy/sell/trade forum, but I will PM you my price.
Thanks