traded a 86, for 89 GTUS
 

the 89 gtus has bad coolant seal but came with a spare TII motor, the guy said that the TII motor ran before it came out about a year and half ago, but he whent v8. He said its a 89 TII motor, so should i drop the TII motor in, or just find a low mileage na S5 motor?

If you have a spare motor and it runs, drop it in... why spend more time and money looking for another motor?