Complete Belt Kit for Tascam Porta-Two

okay this is a drive mechanism tape drive mechanism out of a task and report studio to pretty much your typical cassette drive mechanism buttons particularly special battle is very well made given when kind of heavy fundamental difference with this is the heads as I said it's a four-track recorder uses regular cassettes which please have four tracks stereo meaning two tracks for one side you flip it over two tracks for the other side this stack allows you to record on all four tracks at the same time or record on three while you're listening to one or you can mix it up any way you want for this device hopefully I'll have enough time to picture the whole thing once it's done but I've had this thing for years is probably made up gosh but I think in late 80s there abouts I could find out for sure but just looking at the way this thing is made how called late 80s went to use this thing that