Converting '71 -E back to twin batteries. PO installed single Optima which works fine, but having battery laying on it's side always made me nervous, even if it's a "sealed" gel battery. Have good re-pupose for the Optima, so now is the time to switch back to original twin setup. Need positive-side cable that extends from driver-side to passenger-side battery, passenger-side battery tie-down, and passenger-side battery to ground cable. Still have passenger-side ground wing nut. Thanks.

- MR