I suggest doing some research on the origins of the SBT. Specter only concocted the SBT when he realized the timing problem of the closeness of two of the shots. His determination to push the SBT, even though his own experts said it was bunk, increased after the Tague wounding could no longer be ignored.
Have you read David Belin's book Final Disclosure? Belin credits Specter with coming up with the SBT after he found an expert (apparently FBI's Robert Frazier) who said that JBC could not have been hit after z240 assuming the bullet did not deflect on striking Connally's rib. That suggests that Specter came up with the SBT, as you suggest, to deal with the timing problem that a wounding of JBC before z240 presents. Specter himself, however, maintained that the primary reason for the SBT is the absence of marks in the car from the bullet that passed through JFK's neck. This fits with what Specter said in an interview with Life Magazine in 1966 and published November 25, 1966 (A Matter of Reasonable Doubt) at p. 48B:
- "One of our most impressive pieces of evidence,” says Specter, “is the
FBI report on an examination of the limousine. It concludes that
no part of the car’s interior was struck by a whole bullet.” ...
"Where, if it didn't hit Connally, did that bullet go? This is the single most
compelling reason why I concluded that one bullet hit both men".
I don't disagree with Specter. I just suggest that Connally was hit in two different places that could well have been exposed to a shot from the SN through JFK's midline, the least likely of which is his right armpit. the conclusion that the bullet struck JBC on the right side after passing through JFK is not the most reasonable one.
Just FYI, Dr. Light was not the most qualified expert on wound assessment. Dr. Dolce was. Dolce had more experience with gunshot wounds than Light did.
Dr. Dolce did not testify before the WC. He was a junior technician to the technician who assisted in JFK's autopsy. I am not aware he had anything to do with Connally.