74- need help with tranny kickdown please

[D@D74-454]

Hi all we need your'e expertise!!!

We need to know what kicks down the tranny to open up the 4 barrel carb. Nothing happens. Is there a kick down cable or is it electric. We can't find a cable and we sure can't get it to kick down when you tromp it. We are runnung a new holley 750 cfm double pumper carb. All help appreciated!!

Thanks

 

[Stingray6974]

D@D74,
The carb secondaries and the trans kickdown have nothing in common. The kickdown is electric controlled by a slide switch mounted above the gas pedal.

Mike