904 transmission shift issues...

Okay. I'll play around with that also. I have a 1971 dart swinger. The engine is from a '64 dart and is all stock except for the intake and headers. The transmission is a '71 904 transmission. I don't know if that information is helpfull or not...? Either way I will take all of your advice and keep working on it. I'm sure if one of you more experienced guys were working on it, it would've been fixed by now. But I guess you can't learn unless you screw things up first! Haha.

If you guys have any other recommendations I'm all ears. Thanks for all the help everyone!

Which service manual is best for this kind of information?(carburetor linkage and transmission kick down settings)