Since the D is a side post mount, they're kind of hard to find. I tried to rig up on of the top post knob type disconnecter on my Cadillac but never could get it to work. I finally found an ad in Hemmings for the knob type specially made for the side post batteries. He wanted $15 ppd a piece for them. BUT, if you order 10 or more there was a 50%, yes 50% discount. So I put up a message on our Cadillac Allante board and got about 15 people together to get the discount on 25 switches. I don't see his ad in Hemmings any more. There's one for $16.95+$3 to ship. I have a few left if you want the discount. They'd be $11 including postage. Oh, they install between the negative cable and battery. A half turn cut the power with out and sparks or lights flashing. You also need a washer on the battery end to make the connection right (I include one). If you, or anyone else is interested, email me at gatewayaag@xxxxx That's "gatewayaag" at "mindspring.com" if you read it on the net and have the last letter missing. I only have a few left, but if there's enough people interested I'll order a case of them again to get the discount for everyone. If you want more than one you'll save more money on shipping too. Lemmie know --Jonathan #000697 -------------------------- Can anyone recommand a "BATTERY CUT-OFF" switch and where best to install? Thanks Bill