I'm a newbie and have received a lot of advice at different times from club members as to what glow plugs for what types of engines. Could someone please tell me or display a chart as what glow plug goes with 46 size 2 strokes, 61 2 strokes and the difference in long, short idle bar no idle bar. one member only uses 4 stroke plugs in everything and the next says this is taboo :ie a different plug is required for each type of engine. Thanks for explaining.