74 Dart/71 Demon Pro-street build

My dad and I spent all day working on getting the headers installed, After pulling the motor 4 times, and some minor fabricating, the headers are tight, BUT THEY FIT!!!!! One small step! But a great feeling! Pictures included below! (Headers are summit racing ceramic coated 9140 i believe)
I also included a picture of the parts car we now have(1974 Plymouth Gold Duster), and also, the one photo of the headers not on the car, is where we had to "modify" to make them fit.