AJ...I hope I have the right person...I have a 750 holley carb I want to but on a turbo draw through turbo setup..  How do I vacumn index it so it works..  I hear that you have overcome this problem..  I have heard that I need a different power valve or something...where could I pick up  an non turbocharged vacumn so that this thing works..   Plan on putting this setup on a Holley 4 barrel Dominator manifold..
							 
  
 
		 
 
		 
 
		