balljoint dimensions search

[cnhss1]

Im looking for a particular upper balljoint design, similar to the Triumph/jaguar style, that has two horizontal bolt holes, but with a different size taper (smaller) for a suspension mod im working on. Has anyone any ideas where i should start? are there manufacturers/suppliers such as unipart, Q/Hazell etc that may have this sort of info on file? Dont fancy a weekend in the breakers with a balljoint splitter and digi vernier unless it cant be avoided. Any suggestions chaps?

[motorwise]

drop quinton hazell technical a line with the dimensions - I'm sure they will be happy to help if they can