[TR] Replacing TR2 gearbox with TR6 gearbox

[Randall]

> Would you be happy if the TR2 gearbox was converted to o/d? 
> One could remove the o/d from the TR6 'box and install it on 
> the original TR2's. Just need a mainshaft. 

"Just" he says, like changing the mainshaft is as easy as changing a tire!
<G>

And some light modifications to the adapter plate IIRC.  The difference
wasn't much, but ISTR that unless you remove some metal, the TR6 plate won't
sit properly on the back of the 3-synchro gearbox.

-- Randall