Various issues

[lmmr74]

Hello,

I own an 1989 Supra Turbo, and i am experiencing the following symptons:

- The car starts fine when cold, but its hard to get it started with hot engine;
- After driving for some miles, when i turn the engine off i hear bubbling sounds inside of the radiator;
- The car overheated once, so i replaced the water pump + thermostat valve + radiator checked + hoses checked;
- There is a smell of something burned inside of the engine bay;
- I drove the car recently for +/-30 miles and had no signs of overheating;
- I don?t detect loss of oil or collant fluid;

Does it sounds like a BHG??

Thanks in advance for any help!