1970 Road Runner Air Grabber Switch

[Mopar Phil]

I just acquired my deceased brother's 1970 Road Runner with a 440 +6 and Air Grabber setup.

The dash / underdash switch for the air grabber is missing and I am wondering if anyone can tell me the correct one as I have seen a cable and also a solenoid controlled setup.

Which is the correct setup for this car?

 

[PurpleBeeper]

Neither. 70 uses a vacuum operated switch with a red switch. It does have a little "solenoid" that goes with it to hold vacuum for a little while after the key is turned off.

<-- This bezel goes on dash around switch

<-- This solenoid goes with switch to hold vacuum

69- cable
70- vacuum
71/72- electric

 

[Mopar Phil]

Thank You!

Do you know where I can purchase the solenoid and what the part number is?