600HP 5.7 Hemi 75 Duster project

Hey Chris, I bet the 545 would hold up well in a 3000 lb ruster where it doesn't in a 5000 lb truck. But you'd need a controller so your probably best with the 727. Thats what Les is doing also. I've going 833 for the short term and setting up a viper T56 for the long run. But at this point I just want to get something rolling.