Centre is approx 20cm in diameter and the height of the hat is 20cm.
Pity I cant pull out the b10 diff to show comparo shots. Just remember the pics show the diff upside down.
I also went to nissan and found the axle end bearings are the same as the b10 ones.
Why they used a bigger centre on the bluebird and not axles is a puzzle.
I know they also ran a twin carb sss model with an l series type 1600 engine and somewhere in ratdat history
section i was sure in reading that an lsd version was
vailable or could be used from something else
If anyone wants bigger pics (dodge?) just pm me your email as I couldnt post a bigger one.