Quote:

Injectors mounted where the carburetor would be are not much better than a well-tuned carb so those systems will be ignored.



Ignore that line. Throttle body efi is still going to offer better driveability than a carb. WOT performance and cylinder to cylinder a/f variation being the downside of any wet flow intake will still be the same as with a carb, which is why port efi is generally considered better. A throttle body efi system can still be much more precisely tuned than a carb, but you do give up the benefits of port efi. But with an intake like a 6-pack, which is noted for having cylinder to cylinder air flow differences between intake runners, and seeing the intake was designed for wet flow, a throttle body system is just as good of a choice for it. The OEm produced throttle body efi cars for years and they did well, often putting out slightly more power than their carbed counterparts. Not that the 80's/early 90's was exactly a hi-po era...