The Vmax frame is not as good as you know as driver.
Everything was stiffened except this part in the middle of the frame.

I made some gussets for the middlepart, here welded on and sprayed with a base coat for steel.

Here my dad is welding the parts on the frame.
The endproduct is a very stable cornering frame and now i can go safer and faster into a corner.
This is a must do modification.