I am not sure what you want me to tell you. If you want billet, buy the billet. If you want to save some money, use the cast ones. Carbs been cast for years and shafts and not a problem, these won't be either.

The "NEW" dash is much more user friendly than the older unit.

On a side note..........I feel certain the guy at Jegs is "full of it" on the returns numbers. My bet is people usually get sent the wrong stuff in the first place and then they have to return it.

Most people don't know EFI, so they rely on the "guy" on the phone to tell them what they need. Not sure Jegs or Summit even HAS that guy who really knows this stuff.

Mopar Rich and myself on the board are Holley dealers. I actually work FOR Holley and Rich does this for a living. Get with one of us for what you REALLY need based on what you want to do. Holley now has MAP pricing structure, so any dealer can sell it to you for the same prices as Jegs