yeah try a skid pan day first, learn how your car handles etc.
then next you can step up to a track day. even better if the track day is a wet day or when its raining, makes it abit easier for a NA to slide.
you can pretty much drift anything whether it be NA or FI.
its just how much balls you got.
in an NA, you gotta full shift the weight to get it to kick out unlike FI you just tap the throttle.
unless your NA is some torquey mofo
im yet to go out on my first track day as my car isnt really setup for it yet but hopefully within 4-6 monthts it will have the basic suspension components to get its as$ out on the track and try and do some skids..