As in instruction 9 above. As in instruction 10 above. You will find that Interstate Battery Systems Part MT26 is conveniently sized. Battery ground cable to complement the installation. If your battery box is corroded install a plastic battery holder.
Part is available from various vendors.
Be sure to lay some kind of insulation on top of the battery terminals to prevent contact with the battery box cover. If your alternator does not charge it could be due to this missing wire. Therefore, simply run an additional 14AWG wire from the outer alternator terminal to battery side of the starter solenoid. Batteries are normally sold in group sizes with various small differences in dimensions. We have found the Interstate MT26 to be the ideal size.