Key Stuck in Ignition - 70 Cuda AAR - Help

[FIAARMN]

Car is original, except the linkage on the carbs was converted from vacuum. i was told this was done by the bother in the late 70's. 

I will be doing a build thread and listing a detailed list of the car, issues, what I knw and a very complete walk around.......

And from what you all are saying and what I have researched, yes, this is a god sign!!!!

[Chryco Psycho]

running all 3 carbs with mechanical linkage will not work well unless each carb has an accelerator pump