CZ speed secrets manual

[rough rider]

hi anyone know where I can get hold of one of these manuals ? used to be listed on ebay but cant find them any more
think it said on the ebay  add they were a reprint of another manual maybe CZ Tuning ?
thanks

[tony27]

Bear motorsports is where I got 1 from but off their ebay store weekend warriors, this is the listing off their normal site
http://www.bear-sports.com/cz-hop-up-book-the-classic-guide-to-hopping-up-a-cz/

Here it is online, minus the period ads etc
http://www.czmadness.net/techdata/gpc.html

It was originally done by grand prix cycles/moto-x fox in mid 72 from what I can tell going off the photos & part numbers section, they talk about the new 6 stud top ends but have no numbers etc for them
Would like to see how just how light someone could get a CZ following the section on weight loss, I'm guessing GMC's frames would be lighter than standard

[rough rider]

thanks Tony , ordered the one from bear motorsports