Cheers for the help boys. I've got the Martin Cleeve book, doesn't really give an answer for what I want. I'd already heard mention of the 49 and 54 tooth extra gears, but me being picky, I was hoping someone might have the info that would would tell me where to find the extra pitches they...
The Willson slant bed has a screwcutting gearbox, not loose gears, but it only has 4 metric pitches as standard. Apparently by changing the main drive gear you can get the missing metric pitches. That's the information I'm trying to find.
Appreciate any help, UNCLE CHUFTY