Hello Craig

Well, the BSA was never fitted to these machines anyway.
Your machine presents as a 14" Victa Imperial that was
restored and rebadged using SB decals.
[I don't think Scott Bonnar Morrisons were ever offered in 14"]
[Your machine does look 14" ...?]

Any general engineering works could do that but
the expense would be prohibitive.

Perhaps the cheapest way would be turning a new set of rollers
and putting them on a stainless shaft.

Perhaps members might have some thoughts...

-------------------
Jack