I had a 90 Sunbird (first Car) plus didn't know nothing about cars Either .I remember the fan relay didn't kick on an the temp guage got real hot well story short It blew the headgasket and crack the head also those Motors are junk There made is Brazil Usually 9/10 it has a cracked head also they are expensive and you always have to change the Head bolts and they Arent cheap either Dont waste you time