Just spent a couple of evenings on updates and here it is.
It's a few pages longer than the previous version with some extra sections, updated images, extra pictures, and much of the additional info that site users have added to this thread has been included as well.
Comments welcome.
ModernGyros.pdf
It's a few pages longer than the previous version with some extra sections, updated images, extra pictures, and much of the additional info that site users have added to this thread has been included as well.
Comments welcome.
ModernGyros.pdf

Comment