If that's how you want to go, yes. Just know this. My experience has been that those limiter plates aren't always accurate with their markings. In other words, a 14 degree slot for example, may go 16 or 18. That's been MY experience. That's why I prefer welding and filing the governor slots. It's a little more trouble, but not much. There's a chart floatin around here somewhere that equates how long the slots are to how many degrees of advance. Also, the "correct" way is to weld the outsides of the slots, since you're limiting how far the advance goes......although it works "either way".