picture request - rennline battery mount

[Bergo]

Hi guys,

looking for a good picture of how to properly mount the Rennline odyssey 925 battery hold down in the stock location. Obviously the stock bolt is used in the front, but how is the rear of the battery tray held down?

Maybe I'm missing what appears to be a small "lip" towards the back? I have a '74 911S for reference.


picture I found for reference, not my car:



Edit: Also, does anyone know what the thread pitch/size should be for the stock mounting hole? I don't have the hardware, and trying to look it up on PET doesn't tell me what bolt to buy. would prefer to jsut grab something from the hardware store instead of having to wait for the dealership to bring it in.

[Ayles]

Mine is getting delivered today. Though I have an SC. Will follow up tonight.

I am on my second battery mount. The first one I bought used and it was wrong. Are you sure you have the correct mount?

[mike27t]

One side is held down with a bolt and the other slides under the groove. Look at the left side of floor plate in the attached picture. The floor plate is inserted in the channel.

[Bergo]

is that groove model year specific? mine doesn't appear to have it. I may need ot fabricate something to replicate the factory groove

[armand80sc]

You can use hexagon head bolt M8x20

[Ayles]

It will be hard to see but I did have a lip in my SC.