The petrol 80's like to blow a headgasket as far as the yanks are concerned.
Nothing major though, just the headgasket that separates and pressure gets into the cooling system.
When you detect hoses starting to sweat coolant and becoming pressurised, than probably headgasket.
Simply order the parts and a days work and your off again.
Most petrol 80s that are daily driver short range commuters tend to suffer.
Other than that it's a cruiser, so well built to say the least.