Hi, I recently got a '76 Bay 2ltr microbus. I haven't driven it very much so far, but the other day I took it for a short drive, about 10-15 minutes, over to the shopping centre. It was a reasonably cold day, about 13 deg max here in Melbourne. When I got there, I went to get something out of the back, and there was a lot of heat radiating out from the engine area. It was like a furnace down there. Is this normal? I know they run hot, but for such a short drive on a cold day I was really surprised! I'm only just learning about aircooled engines, so I really don't know how hot is too hot... Thoughts anyone?