Super heads out of the box, good stock blocks, but few choices for intake systems ,cam control and ignition. Ma Mopar could have kicked off a great start for this engine family by providing low to reasonably priced parts for hot rodders and racers, but chose not to. Sad.
I have thought that an eight stack constant flow alky injected Gen 3 would make a great race motor, with 800+ hp reasonably easy to reach, and very light for the power.