The H1 was like pulling the pin on a grenade @ 6000 rpm, then there was the high speed front end wobble that occur at about 110 mph if you forgot to crank down the steering damper. Had that happen to me several times but strong arms and gripping the tank with your thighs kept me from going down. Never got to the point where I needed a 6" wide scraper to clean out the underwear, thank God.
The H2 was a little more forgiving. The power seems to come on strong at 5000 rpm but not like the H1. It just rolled on strong where the H1 was like someone opened up the NOS tank. My H2 had a set of Wirges on it and I think the compression had been raised. it was like kicking over a mule and God help you if you didn't follow through on the kick and it happened to backfire. I swear it would almost break your ankle. Now I also had a 1972 350 triple and when it was warm, I could start it with my hand.