964 cylinders

[1meansc]

Hi Guys,
I just wanted to know what the differences are between the 95 mm SC cylinders and the 964 cylinders. I accept that the 964 cylinders have a 100 mm bore and the spigot diameter is also larger.

Overall dimensions of the 964 cylinders would be a great help.

Thanks

[Bill Verburg]

The biggest difference and the reason you can't use them on an earlier case is the stud spacing, SC/Carrera 3.0 and 3.2 use 86mm cylinder stud spacing, 964 and 993 use 90mm.

Bore centers were not changed

[1meansc]

Thanks Bill

Is it not possible to machine the stud holes in the cylinder, so that they can match the earlier type.

I realise that the case spigots would need to be enlarged by 2 mm.

Cheers