That is a Tom Cook Starfire I. Square inlets. This model was my first Jet. I flew it on an OS 77 then changed to OS 91. I would plan on putting in a OS 91 is you can find one. What kind of gear are those. Do they retract? I would figure the airplane is worth 500-1000 if it has no major problems. That plane is probably very old. This kit hasnt been sold for a long time. Its a great airplane. Loved mine.
Scott