♣ Delivers far more voltage to the spark plugs than points-based points
♣ Dwell and timing are always spot-on accurate
♣ Cleaner engine oil due to less unburned fuel
♣ Increased gas mileage, fuel economy
♣ Easy to install - If you can install points, you can install the Hot-Spark.replacement for 4-cylinder Bosch distributors,please check it before buying.