help with top installation.

I am installing my top on my 1965 Valiant. I do not have the old top to use as a pattern. This makes it harder and requires a lot of measuring etc. What would help is if someone could measure the distance from the bottom of the sides of the top at the rear window where they meet the chrome moulding to the next snap on the moulding on the window side. My top is for a 65 or 66 so I do not know if other years are the same. This would give me a place to start with that area and I realize I may have to adjust some but I am getting good at that.
.
I have a dart and have not done a plymouth in a while ,but. take a measurement of the center of the rear roof bow. mark it, take a measurement of the radiused bottom corners of the metal dutchmans panel, find centerline. is the rear curtain(window) installed? if so fine centerline of curtain. measure the marks center line at the curtain to the rear bow (write it down,should be in the 24 1/2 range, if not adjust it using the side tension wires,). raise the header bow up using a 2"x4" piece at the windshield. Mark the centerline of the top on the bottom and the top side of the front header,rear bow and bottom curtain then start normal install procedures. don't forget to do the side sail panel split so you don't rip the top as soon as you lower it.
here is bow height measurement. and you need to set it before the rear window goes on or it'll change the way you install the top and look horrible(don't ask cause I ain't admitting to doing that)
measuring top bow height.jpg


Here is your setting for that rear bow height 24 1/2"
rear bow Valiant.jpg
here is where the slit in the top goes so you don't rip it the front 1/2 part goes into the well liner and lets water drain into the well to go out the bottom of the liner onto the ground, it does not get screwed in place until the red arrow
top slit 221.jpg
no that's not me, I'd be beating the hell out of that guy for walking on my trunk or dutchmans panel) but did you notice he forgot to raise the front header to help tighten the top. yup just that little mistake cost the owner a loose top that might have wrinkles.
top slit 22.jpg
this is what happens when you DO secure the front and Don't make the split
ripped top.jpg
the split usually is directly below the rear bow. to help with wrinkles and so you can tighten the sail panel without wrinkles.
dart top pic 2.jpg


hope this helped