For anyone who might have a need for information on Honda engine.
Found this site and it has more information than I have ever seen for Honda engines.
It has engine assembly information and specs. Carb. information and drawings.
An extensive parts list. Tune up specs.
Lots of diagrams.
All in PDF format so you can download everything.
I just downloaded 13 manuals and printed out 15 pages.
It's an amazing site with wealth of information.
You might have to check a few boxes and agree with terms.
I checked the box "non Honda Dealer". I
didn't check the box "Honda Engine Consumer'.
Afraid I would only get owners manuals and that was not
what I was looking for.
Honda Engines