can you put a starter from a cavalier a 1994 Corsica

Yes, provided you can open either a door or a window. If you want it to start the engine as well then you will need to open the hood instead of one of the passenger doors or the trunk.

Call a parts house and see if they are carried under the same part number

Or go online somewhere like RockAuto and see the same.

The info you need is called a parts interchange catalog, but they are not generally available - most in use by salvagers - so you could call the junk yard and ask.

You should be able to put the starter in because the 4 cyl. and the v-6 both use the same starter in both vechiles.

can i put a "starer"?

Please, spell check!