Dual Battery trays - hold dual batteries where single car battery was
Insert the nutserts with a nutsert tool (mechanics have one)
5/16 inch nutserts included in Deluxe package - use the holes labeled 1, 2, 3 - nutserts are 5/16 inch
Isolator is optionally needed for managing dual batteries (connect together to alternator with engine running, disconnect with engine off)
Battery holder in place
top tray: 10mm bolt reused from original power steering mount (before relocate)
botom tray: 3 bolts and washers held by the above nutserts. Due to the bolt heads in bottom tray, 1/4 inch plastic riser is needed (included in Deluxe package)