2co rear suspension

[dubsey]

Hi,
i'm building a 2001 yzr500 replica using an rd500 engine, tzr 3ma frame,and a R6 06 swingarm (2co) as this is almost identical to the gp bike , and i was told it couldn't be done i have adapted the swingarm to fit the chassis and what i need to know is the measurement from the top shock mount (hole centre), to the swingarm pivot (hole centre), and the bottom linkage mount (hole centre), to the swingarm pivot (hole centre)
eg measurement up and across - measurement down and across
many thanks
mark