I have a 1970 Oldsmobile Cutlass with a 350. I need to get the entire battery tray and hold down assembly. Does anyone have a schematic drawing of what the whole assembly looks like? I've got nothing to go on. I see that I can buy a tray, tray clamp and clamp bolt from OPGI, Fusick, etc. but is that all there is to it? Is there some long bolt that goes up from the tray to the clamp? I don't happen to have a parts diagram book with me so any help would be appreciated. Thanks!

 

Here's a scan for you.

 

No. The clamp holds the lower part of the battery. It's angled so as it is tightened, it forces the battery to the side and pushes the ledge around the bottom edge of the battery underneath the edge of the tray.