I'm finally getting nearer to completion of this buggy. Got a lightly used set of ae rears from MelvinsArmy (thank you), a front (hope i wont get in trouble for using the wrong terminology from...um...

Just need two more items, a rear anti-roll / sway bar, which is on its way, and
since i completed the buggy with electronics, i'd like to add the batery. can somebody lead me towards the correct battery, or how to replicate one that is period correct? any help would be great!!!
thanks!
jb
(sorry about my lousy iphotography skills)