How do you replace the head gasket on a 1987 Honda prelude?

To replace the head gasket on a 1987 Honda Prelude, start by disconnecting the battery and draining the coolant and oil. Remove the intake and exhaust manifolds, disconnect any sensors or wiring, and take off the cylinder head bolts in the correct sequence. Replace the old gasket with a new one, reassemble the head, and torque the bolts to the specified settings. Finally, reattach all components, refill fluids, and check for leaks.