You should let Dave make his own claims here.Its his neck on the line not yours, frankly I'm not buying 7.3 hp and neither is anyone else watching this waste of time.

Instead of bragging about someone elses doings, why not brag about your own.
Why don't ypu post that splendid vidieo of you macculloch powered boat running down some swans at 20 mph like you did a few months ago.