Famously, in order to secure the fabled YBB motor for its Sierra RS Cosworth, Ford had to place an order for 15,000 engines which was three times the number needed to qualify for Group A…
Read MoreWhen Ford wanted to source a suitable power unit for the original three-door Sierra Group A homologation special, they turned to Cosworth who developed the legendary YBB unit which…
Read MoreAnnounced in February 1987, the second generation Sierra was conceived as a more conventionally-styled successor to the avant garde, highly aerodynamic original that had in turn replaced the long…
Read MorePowered by Squarespace.
