HELLO ALL,I'VE RECENTLY BOUGHT A 1977 MK2 ESCORT MEXICO WITH A X PACK FITTED.MY INTENTIONS ARE TO PUT A COSWORTH ENGINE AND GEARBOX IN IT AND USE IT ON THE TRACK,I WOULD ALSO LIKE TO FIT ALL THE REAR SUSPENSION AND DIFF OFF A 2WD SAPPHIRE COSWORTH ,JUST WONDERING IF ANYONE HAS DONE THIS SUSPENSION CONVERSION OR KNOW OF ANYONE THAT HAS.ANY INFO WOULD BE APPRECIATED.THANKS