Heat Riser 225 slant six

RustyRadRod, I believe you are 100% correct. I’ve had nothing but trouble starting this new to me Dart and it’s missing something choke related. Is there a technical term or part number I should be referencing? I basically have to mess with the choke (at start) which puts the RPM’s a lot higher than normal starting idle. I then have to adjust the linkage (each time) to get back within normal operating conditions. I would LOVE to have the correct choke setting mechanism. Thank you for your expertise/feedback. I assumed it was a heat riser originally.