Old thread, I no! but thought ad put this here just in case people are still interested in converting to Power steering.

Its easier than you think.. using a corsa B unit electric, no pipes or reservoir etc etc heres a link a bloke making the kits ready to bolt on..

If you have a little no-how could me made by yourself alot cheaper

http://www.ebay.co.uk/itm/ESCORT-MK4...ht_3426wt_1270