Interesting concept but it won't sell to the HD crowd with that rearend... Sooner or later the Revolution motor will be the only motor in an HD frame... I envision a 1500 cc Revolution motor for the dressers

... The MOCO has done everything it can to the Evolution motor to meet EPA standards, it's just a matter of time...
The Evolution motor is the longest running motor that HD has ever had... It's technology of the past and can not meet the ongoing changes to EPA standards that will only get more restrictive... I for one can't wait for the day that HD finally gets off it's dead ass and starts putting different models out there for customers running the Revolution motor or something similar to it...
I'm a die hard airhead, have always loved them but reality is reality, the days of the Evolution are coming to an end... The only way you'll be able to run them is from independent vendors and if the states are forced by the Feds to "test" emissions on "all" vehicles, it will be tough to run those engines, not impossible but it will be tough... I know several "airheads" that have said that if the MOCO would come out with a dresser with the Revolution motor in it, they'd buy it in a heartbeat...