31-05-2022, 09:01 AM
The purists will wince but shells can be used as undersize with backing shims. A jig needs to be made to exactly reduce the circumference. I ran my Javelin with shimmed bearings for years.
I have dismantled engines whch were running merrily with paper behind the shells; not rcommended.
I have dismantled engines whch were running merrily with paper behind the shells; not rcommended.