[Wanted - SR20DET mounting kit, not interested in CX racing kit]

Looking to buy a used or new Mckinney Motorsports , Vildini Motorsports, or Whitehead Performance -  SR20DET swap kit into Datsun Z. 

Please email me at V8zzman@gmail.com if you have a kit or know someone who does.    Thanks!!!

[SR20det mounting option available these days]

I have just acquired a SR20DET engine/trans and interested in swapping the setup into one of my Z's.  What options are available these days?  I have not been able to locate anything on McKinney Motorsports or Vildini Motorsports mounts (do not think there are in business any longer)  CX Racing has a swap kit, but I am not interested in swapping the stock oil pan and want to mount the engine further back than that kit locates the engine.

Anyone have any option advice.  Thanks