Oil pump 97 super sport

Should be about as easy as it looks. Disconnect the oil lines, couple screws, make sure the key lines up when you put the new one on, reconnect the lines and replace the screws – and you're done. While it's off, it would be a good idea to verify it's not the oil pump drive by turning the engine over and making sure the drive turns with it. Also, don't forget to bleed the oil line and run pre-mix until you're sure it's working (it'll be smokey and may foul plugs, but that won't hurt anything).