57 A10 spitfire cam bush part number

[paulc67]

Hi has any one got the part numbers for the cam bushes,  all three the same.
and how can you tell what size your timing side main bush is, i take it you measure the end of the crank. if any one can tell me what that should be that would be great
Paul

[bsa-bill]

Not all three the same Paul, there are three the same but one is for the idler pinion (inner)
 go here http://www.draganfly.co.uk/index.php/bsa/bsa/a710--b3133--c101112--m202133/category/886-pre-unit-a-group

and you'll see the end bush is a different .

Have not got crank end size to hand, but you still need to measure it, and buy the appropriate undersized bush
here for crankcase http://www.draganfly.co.uk/index.php/bsa/bsa/a710--b3133--c101112--m202133/category/876-pre-unit-a-group

or solid bushes are available to be drilled to whatever size you need

should state other traders are available and that once installed the bush need line bored

All the best with it

[paulc67]

thanks for that
Paul