ok. i have ran mostly hydros from a fast a22 nitro vegas to a mini renegade rigger. i did have some problems with the rigger and there was some quick help on that q.
so i am getting from a trade a hot shot tunnel with a k&b lower leg. some odd ball brushed motor. i am wanting to keep it brushed for a little while befor i go the bl rought.
i am looking at what i am going to need.
do these tunnels take a turn fin like the hydros.
what would be a good brushed motor for a mid speed.
how many cells am i going to have to run.
what prop. where will the cg be.
also any pics will help.

thanx guys.

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