Yes, I know it doesn't have one.
At the back of the engine, passenger side there is something that roughly resembles what one might use to check the level of automatic transmission fluid (this car's a 6-speed). I can't quite read what is on the fitting. It is at the extreme back of the engine, right near the firewall. Can someone tell me what it is? Is this where the optional and seemingly not needed dipstick might go?? Thanks Much.