clickers work fine for speed runs unless you have cut them. Though if you have a setup that works, leave it in the clutches on a shelf and use another set of clutches to start with. As soon as you switch over to radar, someone will start a drag.
Back when I ran my viper, it was grass, radar, then trail. the first two years sucked changing stuff, the third, I had different skid, clutches and carbs. Much easier
with all this ice, there will be alot of bootleg lake racing