Does anyone have a photograph of said box as I am trying to identify what type of boxes I have lying around to put in the racer?U2U please if you can help

is it the 4 rail 4 speed one??

here is pics of them all see bottom left for links
http://burtonpower.com/technical_1/technical_articles_default.aspx

Here is a picture of a non GT box. If you look at the tail housing it has a steel tube from where the gearlever goes to the back of the box and on the GT box this part is alloy with a web between it and the tailhousing. Hope this makes sense if not u2u me and i will try and take pics of the boxes i have.

Non GT Box



The GT box has a tailhousing similar to this (note this is a 2000E box the pic is just to give you an idea what the tailhousing looks like)



Cheers.
Ronnie