Mark at Total Control hobbies is making conversion kits for the Mugen MST, Associated GT2, and one other I think the Losi XXXT. You should give him a call he just raced his prototype up at the 1/8 wonder in barona. It did quite well. He has made the mugen chassis accept a buggy or truggy fuel tank so you can get super long run times out of them. Call him I bet he can set you up with what you need.
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