Thanks for this. I have a boat that discarges it battery. I disconected a radio that had memory and clock still went dead. I will try this out
http://www.automotivemileposts.com/garage/v3n2.html
My Cobra has a Southern 427. The amp meter at idle will peg full + then go back to a regular charge then peg etc every few seconds. Its pretty noisy. If I throw on the lights it stops. any ideas?