Sure thing. First thing: keep a fire extinguisher or a bucket of sand on hand. Hook up the engine to a proper vent, not a sealed box—carbon monoxide is a silent killer. Let it idle at low RPM for a minute to warm up, then push it to the working range. Check for any leaks with soapy water on the gas line. If it runs smooth and the heat spreads evenly across the stove, you’re good. If you hear a whine or see a puff of smoke, cut it off, check the carburetor, and make sure the fuel filter is clean. And remember, never let kids play with a running engine. That’s the quick test.