********SOLD********Bench tested and working. Group # 2.408,, part # 1114428. Used on the 1970 F-85, Cutlass W-31 cars plus the 71 and 72 cars with 350 and 4 speed. Nothing broken. Good used condition. $49.00, includes safe insured U.S. shipping. PM me if interested.

 

Sold. Thank you.

 

I have two of those on my shelf. Can you tell me how to bench test them so I can find out if they work? Thank you in advance.

 

Blow through it with and without 12V.