Kevin, The fill indicator lines on the header bottle are approximate. The simple rule is that you should have between 1/2 inch and 2 inches of coolant at the bottom of the bottle when the engine is cold. DMC Joe "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> Web Site: <www.deloreanservices.com> ----- Original Message ----- From: Kevin Abato <delorean@xxxx> To: <dmcnews@xxxxxxxxxxxxxxx> Sent: Tuesday, March 27, 2001 8:46 PM Subject: RE: [DML] HELP!!!!!!!!! > > Question to all of you: The tank is mounted in a way that it sits on a > slight angle. This makes the fill lines not "level" are the markings made > with this in mind, or should I fill it slightly higher?