Originally Posted by Rick
identical mate. cams are the same to, but the pulley is different on the turbo to give slightly more retard
Fuck really ive got more pulleys than i can shake a stick at and i have no idea which one is the RS one i picked the cleanest one

Any way of telling them apart???
As for the heads they are 100% the same as are the valves (which AREN'T soduim filled) and the cams.
See this link for some more info and also some comic reading

:
https://passionford.com/forum/viewto...r2i+heads+same