The stock dashboard bracing tube, with the flimsy radio support piece which also bolts to the tranny tunnel

stock dash brace




the radio piece close up
stock radio holder


On a convertible, the moutning points to the tranny tunnel, crack.
crack detail



here's the beefier, one-peice welded brace with the radio piece that is now thick sheet steel and bolts solidly
to the tranny tunnel, to hopefully prevent the A-pillar and front door sills from going trapezoidal, and also hopes
to grab the tranny tunnel more firmly, and limit torsion of the front end.

brace after


The stock driver's side mount with flimsy welds.
stock weld


now welded up for more stiffness.
stock weld after


closeups of the radio box, the side skirts are some thick steel, about 11 gage or so.
CU 1

CU 2

the back piece is 18 or 16 gage, which is plenty thick for this section.
CU back


mounted up, it bolts securely to the tranny tunnel.
installed


If and when I get time, I am going to try to figure out if I can improve the torsional flex resistance by tying the
base where it grabs the tranny tunnel with a couple of tubular V-braces like this. Also, the passenger side
slotted bolt holes may allow the peice to slip side to side along the studs. Either-- finding a way to make
washers that fit those slots, or re-engineering that whole side, would be in order.
improvement proposition


 The slotted passenger side mount. Flimsy, and the slots may allow lateral motion.
The Driver's side is so incredibly beefy and stiff,  in comparison.
passenger side