My ERA had a mere 667, WOW was that thing fast, and at times scary! I'm rebuilding now and detuning, BUTT there were times when even 667 horse just wasn't "quite enough".
Even with a 1000 hp, I wonder,,,,, do you suppose there will be some point where you would find yourself thinking, "it's not quite enough"?
Man this speed horse power thing IS addictive. Rock on!
