My t34 is running real good right now,I really hate to take it apart if its not broke, as there are a lot of wires running around inside.
I forgot to take pics during the upgrade(took all night + a 12 pack of Bud-light[&:])
This is what I can give you for now.....I may feel froggy and take her apart over this weekend for ya....lets see how it goes

I used hot melt glue to secure both HL boards to the inside of the hull,just kind of "tack welded" them down.
The battery just lays inside werever it will fit(sometimes I just leave in tank while recharging).
All wires are wiretied and "spot" hot melted down to hull.
The only feature I lost was the main gun flash....I fried the LED and was just to tired and drunk[&:] to replace it....maybe one day I will