Michael Whitworth Posted July 19, 2020 Share Posted July 19, 2020 I am in need of a Sierra propshaft or propshaft flange/yoke that bolts to the diff so I can have my current prop modified. Has anyone got one kicking around that they don't need? A single Westfield one will do as long as it has the Sierra diff flange on it. I don't know if they have different sizes so if you have one and can take measurements that would be handy to be sure. TIA. Mike Link to comment Share on other sites More sharing options...
1960dave Posted July 20, 2020 Share Posted July 20, 2020 If you measure your flange I might be able to help. I have the larger flange spare 1 Link to comment Share on other sites More sharing options...
Michael Whitworth Posted July 23, 2020 Author Share Posted July 23, 2020 On 20/07/2020 at 14:40, 1960dave said: If you measure your flange I might be able to help. I have the larger flange spare Hi Dave, I think I have a propshaft sorted now but the dia of my diff flange on both diffs is 106.8mm. Each flange has 4 x 10mm and 4 x 8mm holes with no threads suggesting I will need nuts and bolts. Although till I get my prop I don't know if I will need 4 x m8 or 4 x m10. Or would it have originally had 7/16 and/or 5/16 bolts? UNC or UNF. Note for admin, should I move this to my other thread about the diff conversion? Link to comment Share on other sites More sharing options...
1960dave Posted July 23, 2020 Share Posted July 23, 2020 If you have a English diff they have 9/16 nuts and bolts Link to comment Share on other sites More sharing options...
Michael Whitworth Posted July 23, 2020 Author Share Posted July 23, 2020 This is a Sierra Diff., The car had the Westfield Alloy Casing with English Diff. Link to comment Share on other sites More sharing options...
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