I just finished a new 4Cell Rigger for the P LTD Hydro class I NAMBA District 9 points racing. Winter was a wet one in Northeren Califorina so testing was minimal. First race I got the win but I did not like the tail dragging and made some changes to the reat ride pad. That did not go well and racing was rough till I mad the last change to two rear sponsons and a 280 inch ounce servo. Now it appears to work great.
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