Thanks Ed.
I reached out to Jack Webb to ask about the standard Imperial (Triumph) lower bolts ans he said those are not known to be of concern.
My post is also intended to promote Jack Webb here.
He does offer some worthwhile upgrades for the Catermams.
I am particularly interested in his uprated Ital live axle half shafts. He said he needs a minmum of five orders to do them. Such shafts will complete a Quaife diff. They should be if particular interest to those with the tack welded bearings.
I would be interested in a group buy, receiving and local distribution of the orders.
If you have an Ital axle seven, it's the best investment you can make. NOBODY is doing this but Jack Webb. Rakeway was been teasing another run of thier axle kit, but AFAIK haven't done it.