Griffon 500

[greeves246]

Dr gordon blairs report on the 500 griffon engine ! qub
not good ! re these are greeves notes from the development process
i had good fortune to aquire the aforementioned piston.







very intersting

[druid]

Griffon 500

Gary,
If you're referring to the hand written pages, these are not a report from Gordon Blair but extracts from the Greeves engine development book.

The 500 suffered from a lack of development - the riders at the time, Dick Clayton and Dave Nicoll preferred their 380s so no further development time or effort was spent on the 500.

Druid

[greeves246]

500

Thanks john - druid question is where was the rest of the book ? and was it a single port 1971 or twin port like mine ? i also have the jkd and have asked Toney oniel if he has any photos of the jkd but he says he dosent have any
would you have any of the jkd ? (two bikes one griffon based and later special).

interesting article

760cc maico test http://articles.superhunky.com/4/52
gary