Choose the right Battery Box kit for your MGB. Besides for cleaning things up a bit, we also note in our own cars that this offers a little less road noise after installation. The second bind can also be used for those supplies you hope to never have to use: spare fuses, oil, jumpers, plutonium for your friend's flux capacitor...
1962-1974.5 MGBs have two battery bins and this is sold individually, but we highly recommend purchasing a set of two. *
1975-1980 MGB has the single larger battery bin.
*Please Note: As it is common to install a single 12 volt BCI Group 26 in early MGBs, we have noticed that some batteries can be tight in thsi bin, which will either require a change of battery, or to heat the bin up and stretch it out in the bottom corner. One battery recommendation for those who want an inexpensive but small battery, we have tried the BCI group battery known from the Miatas, also known as the BCI battery group "MX5".