Always makes me laugh when people put things like "secret spec cams" and "WRC this" and "touring car spec that" in their spec lists to make their cars sound even more special.

There were a couple of classics in this months Fast Ford mag.

The very powerful white 3dr had "Focus WRC spec cams".

Now i'm no rally nerd but i'm pretty sure the WRC focus didn't have a YB in it! So only other option is copying the zetec grind onto some YB cams but why would you want to copy a cam designed to run a wide spread of torque with a 34 mm restrictor for a high power YB??

The white ABC 2wd escort cos had a "T4 derived roller roller bearing ceramic core GT30".

Well make your bloody mind up. I guess its a "special" T4 .