Ground Point for Battery on Engine Block

There's no adjustment to be made to the water pump. Depending on what variety of negative battery cable you have, you can probably still sneak it in the bottom of the P/S pump bracket and secure it with one of the bolts holding the bracket to the block. If not, you can attatch to the P/S bracket itself. Or, another option, see that hole in the front wall of the engine mount bracket? You can use that, too. Whatever you wind up using, make sure all the connections are good and clean, and protect them with some grease.