new member in wales building a hawk

[jock hawk]

hi thank you for that info guys im only thought that the shafts were different lengths because because of the rear support bracket,as this has always been the case on the cars iv worked on in the past , the shaft was already here sure it will be fine . the rear hub that should take the beta bearing is not the case on the hub i have as the o/d is 80mm 37x37 hopefully have one from my parts man tomorrow. have tryed again to up load pic but once hit upload, it looses the page after a few mins of uploading ?

[ProtoTipo]

the rear hub that should take the beta bearing is not the case on the hub i have as the o/d is 80mm 37x37

If the rear hub you have takes an OD 80mm wheel bearing, you are supposed to fit an Alfa drive flange and wheel bearing (40mm ID).
If that's the case, NOT an Integrale/Alfa 147 drive flange and OD 72mm bearing (37mm ID).
Don't quote me on the above. Get someone to second that.