[Healeys] Gearbox Covers (Tunnels)

[Michael Salter]

I could really use some help identifying some Healey gearbox covers
(tunnels) that I have accumulated.
http://www.netbug.net/blogmichael/wp-content/40.jpg
I'm pretty sure the upper right is a BJ8 (As I recall the BJ7 was cast in a
female mold).
Below that is a TR3 and the 2 upper left are TR6
One of the other 5 has no ash tray hole and some look shorter than others.
Would appreciate opinions.

Many thanks.

Michael Salter
http://www.netbug.net/blogmichael/?p=445