What is the BIGGEST motor for Kadet Senior?
I see some heavy Kadet's here! They shouldn't weigh more than 7 pounds even with a .60 2 stroke or .91 four stroke. The largest engine I would consider is a K&B 2 stroke, it is almost as light as a .46 and more low speed power for a 12-6 prop. Or maybe a .70 sized four stroke. Built light it will climb out steep with a powerfull .46.