Best of luck with your 383 project. Hope Brian can get you lined out & you get this streetable friendly as I would like to copy or build a very similar setup for mine without all the headaches involved of trial & error. maybe soon you'll be rewarded for all the time,effort,& $$$$$ and have a fun new toy. Keep us informed as Iknow I have really enjoyed this thread up to date. Keep those wrenches turning.