D - I think my 82mm is about the limit, but who knows, will let you know when I get mine done.

I've got it all worked out how to do the sleeving in my head, just need to put the time into the machining.

I haven't been paying to much attention to the wet sleeve job at the moment, been working on another big capacity project, just waiting for the pistons to turn up.

Just a tease - it's over 1700cc. All things going well should have it running by Christmas.