True that with the T45 you cant change the design. You can add bars, but you cant remove them ro drastically alter their position.
I also was lost on "putting in" a cage and then "welding". Not quite sure what was meant by that. I stripped the car and had Brad Stacey do the install. ie. put it in the car and welded it. Only thing left for me was paint and reassembly.
I am a weight nazi, so I will take whatever weight savings I can get.
Raechel is a bit concerned about being replaced by an amputee.
EDIT: Weight saving in the EMO was 10kg going T45 over CDS.
Pretty hard to get 10kg out of a rally car when you start running out of options to get further weight out.