Is gearbox questions for m52

[matt86]

Hi,

I'm planning on fitted a is gearbox to my m52 conversion and was wondering if I need to change the bearing and if so for what size?

Also I've seen people mention that the clutch bite point is high, is this true and is there a way around it?

Will this setup work with a lightened m20 flywheel and m20 clutch?

Am I also right in thinking I need a m20 2 litre gear linkage?

Thanks