i know this car is a pain in the @$$ to work on but that doesnt matter to me im just having problems with my losi in durability lol

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SO... how durable is this car i saw salad forks video and DANG it looks durable.. but how is it overtime... is it smoother than the losi? i mainly race at OCRC and WCRC i race on fridays at pegasus hobbies in montclair cali. and i go to LRH every time to time.
thanks