In article , Cub Driver
wrote:

In small high wing planes (Ie 172, 152, 150) do you do/teach pulling
throttle all the back to idel? I've been told bring it to 1500 RPM, 1
notch of flaps. Not as hard on the engine

Crikey, the Cub will pretty much fly at 1500 rpm.
I bring it back to the stop. Then I goose it every couple or three
minutes--I've never noticed how frequently.

John, you have to remember that modern instructors do not teach
"clearing the engine" as we were taught with the Champs, Cubs, etc.