Steering Coupling Required for '89 Cabby

Recently purchased this motor only to find that it goes in a straight line when turning corner!!                   Power steering had been fitted poorly to say the least!  After sourcing new steering rack it's become apparent that the existing coupling between rack and column has been chopped and welded, therefore too short for the original part.

Would like to keep the motor nice and original, so going back to basics…. no power steering - so if anyone has this part or knows where I can find one, please let me know where you/they are and how much you're after!!

Cheers in advance
Claire 

I'm sure I have one of these in the garage - should be working on the car Thursday. I can have a look if you are still after one 

Cheers

Should have one £20