Ok so i have a 83" 380SL that i have been having some major issues with lately. When i try to start the car in the morning i find my self having to open the hood removing the breather and missing with the flap every time to keep it on. Once warm it runs great. Here recently it has been overheating on me. I took it to a mecahanic and they are telling me that in order to do more testing on it i would have to replace the warm up regulator. The warm up regulator cost $500 + , but even then that wont fix all my prob. Does anyone know where i can purchase a cheaper warm up regulator and what to do about my overheating issues? Thanks