Difference between R5 rear suspension

[Cabbage]

New poster! (less than 10 posts)

I did an engine transplant with my Renault 5 Monaco to the GT turbo engine about a year ago. It's all running dandy but I'm wondering what the difference is between the torsion bar on my renault 5 and the torsion bar on a gt turbo? Would it be worth me trying to source one and fit it?

[markey b]

i know the campus have enclosed bar, with a seperate anti roll bar, gt's are open bar