Thank you both. very much . The material is on order. Kev

Cheers for the help, Unfortunatly our only coupe drawing is an early GA. no pulley block detail. We spent some time on the wreckage at the weekend and although they are swollen we all agreed they would have been 1.5” total external and 1.25 where cable seats. the bore of the bearing escapes my memory but it is large ie something like 3/8”. Graham is drawing them up.
We are going to give it another week to try and find some and then if no luck we will have some made. Kev

Has anyone got a Brown brothers catalogue from say 1939, it should show if a 1.58” or thereabouts existed at this time. Our volume is later. Kev

I will ask John, it may be that the ones on the wreckage are swollen due to many years under water?

No luck yet, Does anyone know where we could try to obtain them ?

Thanks Guys that is very odd. over the years I have spoken to quite a few residents and the story always stated two US fighters, behind Ruses farm which lies on the right hand side of the road between Kedington and Calford green on the way to Sturmer, Same family at the farm for donkeys years too. Very much appreciate your help. Kevin