1990 240 sx running hot

[oo-gonzo]

Hi! I just bought a new project car. It is a 1990 240sx w/ over 200K on the motor. It runs hot within a few miles of easy driving or within a few minutes os running while sitting in the garage. It has a new radiator, water pump and thermostat. The fan clutch appears to be bad. There are no fluid loss on the motor. There is a ticking sound in the manifold. I think that the head is bad, but realy can't figure out the problem. Please help! Thanks! GONZO

[MaximA32]

Sounds like you've got a blown head gasket. I would check the oil and see if it is a milky brown color.

[driftingmy240sx]

how long ago were the the cooling parts replaced. if it was recent it is possible an air pocket could be trapped in the engine causing the problem.

[oo-gonzo]

How can I check to see if there is an air pocket? Is it a easy fix? Also, There wasn't even a gasket on the head. Don't ask me why, I just bought it!