Hi Scoles.
Re Item 5, there is no firebird on the gas door of TATA's.
Re Item 3, Mark Kornbluth is selling one on the Parts for Sale on these forums:
http://forums.maxperformanceinc.com/...d.php?t=561377
You may also find it helpful to review the posts in this forum specifically for TATA's:
http://forums.maxperformanceinc.com/...d.php?t=551482
Good luck with the restoration.