If you are looking for replacement fuel injector electrical connectors for injectors that have an offest plug (88-89 high impedance??)  Pigtail assemblies are available from anyone who carries GP Sorensen (USA) / Blue Streak (Canada) parts. The part number is S-696.  I tried 5 places who all said there was nothing available except a complete factory wiring harness until I dug this number off the net.

 

Hope this saves someone some time.

Perry Casson