Quote: All good advice, but sometimes upping the main jet size but raising the point where the PV comes in can do the trick too.
And I went from a 3.5(before I knew better)to a 5.5 4 window p/v and what a difference but I still say work the hi speed bleeds to fine tune wot.........
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....