bugger........
got her started after fighting with a dodgy coil(as soon as i plugged one of the leads in,it wouldn't start !)
managed to find another coil now she runs on both cylinders.....
but.......
did a compression test when cold,95 and 100 psi,warmed it up and.........85 and 90 psi
,worn rings i thought,stripped the top end but everything is within spec,very slight wear showing on the barrels but nothing to worry about
bloody crankseals
i'm going to have to try and find some money to do the crank now