what can i say, i am human, and i error'd.
I don't suppose it matters it was meant with the best intentions to help. My information was incorrect as I too was told the same as you ( Cabs 312 and larger engines etc) when i was doing the 312 conversion many moons ago.
I will be more careful to not post withot irrefutable evidence from now on.
Yup that was my info too..I am surprised by this as is did lots of research when looking into the 312 upgrade, didn't do it in the end as i couldn't find second hand carriers and wasn't prepared to buy new. Even EBC themselves say that all the 1.8 and 1.9 engines use 288mm discs.