There's a table on this page.
http://autorepair.about.com/library/faqs/bl490g.htm
It says 750 +/- 50.. So, maybe my repair manual is wrong.
I'll just leave it like it is for now.
It just seemed like 800 was too fast.. I can actually release the clutch very slowly
and take off, without ever touching the gas.. Of course, I'm moving VERY slowly..