Newman's mark for the source of the shots extends from the northern-most edge of the pergola to the second tree to the north of the pergola.
http://simfootball.net/JFK/NewmanMark.jpg
To better orient you to Newman's mark, I've expanded the map in the horizontal direction below. This expansion is to account for the fact that we're looking at the map Newman marked at an angle, and not head on. Looking at the map above at an angle condensed the map in a horizontal direction. I've corrected for that below.
http://simfootball.net/JFK/NewmanMark1.jpg
You can see that I marked the more expansive map almost precisely where Newman did.
http://simfootball.net/JFK/DealeyMap-NewmanMarked.jpg
You have moved - I think - the limo to a position far short of the actual location of the limo at the time of the head shot.
Is that yellow highlight in the far right lane supposed to be the limo in your image?
I've highlighted where I think you placed the limo at the time of the head shot in the black box.
Zapruder's position is indicated by the blue circle in this image:
http://simfootball.net/JFK/PreyMap.jpg
If you think the limo is anywhere other than where it was placed by long-time conspiracist Robert Cutler on his map at the time of the head shot (highlighted by me in yellow in this image):
http://simfootball.net/JFK/DealeyMap-NewmanMarked.jpg
you really need to get up to speed here. The limo is clearly nearly perpendicular to Zapruder at the time of the head shot, and Zapruder's position is well known. He can be seen in the background in the Moorman photo standing on the concrete abutment at the edge of the pergola. He can also be seen in other photos taken that day. Cutler placed him in the correct spot. If you have JFK's limo that far back down Elm, and in the far-right lane to boot, you've basically eliminated a shot from the grassy knoll fence at JFK.
http://simfootball.net/JFK/MoormanShowingNewman.jpg
Where do you place Zapruder? I am curious, because you have placed the limo far from perpendicular to Zapruder's position at the time of the head shot.
I'll ask again: Have you ever been to Dealey Plaza, Robert? It appears you don't know many of the basic facts of the assassination - or worse, want to invent your own.
You've misplaced the witness, you've misplaced the limo, you've redrawn Newman's mark to suit your own beliefs, and it appears you don't have a clue where the zapruder film was filmed from.