[Mgb-v8] V8 propshaft bolts

[PaulHunt73]

The upshot is that running a die down the threads, which was relatively easy
compared to trying a bolt, allows the nuts to spin on easily, so just cr*p in
the threads.

I was just about to try the die on the first one whilst still in the flange
when I noticed a flat on the side of the OD casing ... which allows the
removal of the bolts with the V8 (at least) flange still in place!  One lives
and learns.  http://www.mgbimages.uk.gridhosted.co.uk/images/ps2.jpg

PaulH.