Nice video. Don't like the massive bog when the outboard carbs opened though. If it bogs on the dyno just think how it would bog in the car. Assuming Nick was told to not tune the carbs but just run them as is.
That bog is the water brake kicking in....puts a big load on the engine. Thats how a dyno works. You will notice Nick pushes the throttle fully open then the engne takes a bit to recover...
