BOTH are good, each has advantages and disadvantages. Before tractors had batteries they sure came in handy lol. But with batteries and charging systems they gave way to battery powered coil distributor ignition systems. Still great in aviation uses.
Mag advantages are NO BATTERY REQUIRED. disadvantages are usually no RPM based variable spark advance like a distributor, simply two timings, start and run timing. more parts and maintenance due to impulse assembly.
Distributor advantage variable RPM based spark advance timing. ability to produce (via stored battery energy) and discharge more spark energy then a mag especially at low RPM. disadvantage IF NO BATTTERY NO SPARK
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Today's Featured Article - Maintaining Rubber Tires - by Staff. The broad use of rubber tires on farm tractors and machinery has resulted in a great saving in both time and operating costs since the time of steel wheels. There are, however, certain basic fundamentals in the care of tires that should be followed carefully if the owner is to derive maximum benefit from his or her investment. First and most important is to maintain proper pressure for the work at hand. Your best guide to proper inflation is the operator's manual or instruction book tha
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