Hey all, looking for the above and seems it not available.
If I used an aftermarket or non-400 solenoid I'm guessing it works but checking if anyone has successfully done this.
Here's one listed for a 350 Pontiac, for example:
https://www.napaonline.com/en/p/CRB2...&ppid=CRB22187
My car is 78/W72/AC/4-speed
Thanks