No but I am basing my opinion on the theoretical advantage of EFI. Two identical motors, the EFI one will make more power, be more reliable and be easier to tune. No jets, no making the carb do things it was never designed to do, just change a few points on a chart and instant power. In addition, an EFI engine making that kind of power could be daily driven, it would be very difficult to set up a blow-through carb engine that would have good off-boost performance.