If you've already got the chassis mods done then you only need a Mk3/5 gearbox housing. The ARB itself will make a huge difference, especially with the MEF TCA's.
I'm also making my own adjustable rear end. McGill Motorsport do everything you need IIRC.
I think my springs are 8 inch long, I would advise getting a set of helper springs also.
Yeah i ment to ask you that also, saw a s2 at central day that had Leda's and his were fitted with little helper springs. Are they 2.25 or 2.5 diameter ?
Ill have a look for that stuff, can get all the rod ends for free which is a massive help as there is around 12 just for the rear setup.
Deffo want adjustable TCS's when Leda's get fitted too
Im also going to try and make some rose jointed track rod ends too and maybe start making the kit to sell
Have you any pics of your Leda's what colour are they ?
Big thanks for the help Muz