Yellowbirch1 and I discussed this matter much over the last few years as we concurred that we both were zeroing in on the same approximate frame for the bullet strike to Gov. Connally's armpit which was Z289 - Z290. This could explain the startle reactions that Bob Harris had so adamantly insisted occurred as a result of a shot that went 15 feet over the limo @ Z285, causing the wound to James Tague. The time span between Z289 & Z292 is only 1/6 of a second so I say that we are at least "in the same ballpark"
The problem with Bob's theory, as I suggested to him, was that a shot passing 15 feet over the limo (a fact necessary for Bob's proposed trajectory to hit the curb near Tague) would not cause the occupants to react to a sonic blast because they would have to be within a 10 ft. radius of a passing bullet to experience this. Obviously, the startle reactions, if we can verify them, are more likely to indicate a bullet that entered the limo.
I must go back to the stabilized Z version that shows the frames at the same time before I comment further but I'm thinking that you must remember the position of the limo in relation to the South Knoll area which was facing that area straight ahead. IMO, as Connally is turned 180 and looking at the president, I agree that he is not hit yet but gets hit as he turns back. Understanding the "new" perspective we have to understand that the head shot came from the
FRONT and over the windshield. All that said, I can't picture a trajectory from the South Knoll causing the "armpit throught the chest wound" but I'll bite, TLR, I'll take a look.

I believe to accurately determine the angle of trajectory through the governor's body you would have to be certain of the shooter's location and Connally's exact position in relation to the shooter at the time. Considering the possibility that he was only hit by one shot, I believe the angle would have to be steeper, but again, posture at the moment has to be a factor and through the body, obviously, the course can change.
Here is an old article that makes some interesting points but is outdated due to the latest forensic revelations in "Enemy Of The Truth." A multiple shot scenerio in which the governor is hit by the last 2 shots? I'm not an advocate for this author's theory but you never know, there could be a little truth in there somewhere I always say.
http://www.acorn.net/jfkplace/09../fp.back_issues/18th_Issue/connally.html