who sells 84-85 ac delco crank sensor?

Caspereelectronics.com -Part number 107123. $134. It does not say if it is GM but the PIC looks correct. The original GM crank sensor part number is 213-304. Good luck- Brad
 
Just get a male 86-87 connector and re-pin it with the 8485 wires and use the 86-87 sensor/bracket. You may need to lengthen the wires. Its been awhile since ive done it.
 
Top