http://www.autotrader.com/cars-for-sale/vehicledetails.xhtml?zip=53143&endYear=1988&modelCode1=TBIRD&modelCode2=COUGAR&makeCode2=MERC&showcaseOwnerId=624335&startYear=1981&makeCode1=FORD&searchRadius=0&mmt=[FORD[TBIRD[]][]MERC[COUGAR[]][]]&listingId=372242734&Log=0
Shame that it's a V6.