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(Almost) Free Fuel Dots

When I am not flying my RC airplanes, I like to unwind at the golf course. I recently discovered that golf-ball marker pins (the type with a small point that you stick into the green) make excellent fuel dots to seal off your model’s fuel line. On eBay, they cost less than $2 for 50, so, really, they’re almost free. Mike Severance, Houston, Texas

PARDON THE INTERRUPTION



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