building a loaner car for track use

[962porsche]

i have a 1986 saab 900 with a bad motor . what i plan to do is swap in a saab 900 turbo motor from a 1986 to 1993 body saab . then loan the car out to people who want to see what driving on a track is all about but can't use there own car . so if you know of a saab 900 turbo from 1986 to 1993 that some one is selling cheap (about 600 dollars) let me know .

[962porsche]

i'm still looking but i think i found what i 'm looking for ? there is a 89 saab turbo in swanzey nh .