Lots of ideas here.........I don`t know all of the specs on these metering blocks as far as the holes you mention but I`m taking the carb apart to fully clean and re jet so I`ll check. My carb is sealed to the scoop and actually picks up 1 mph and a bit of et w/out the air filter so that`s how I race it. Thankxx guys.
Last edited by Thumperdart; 02/28/0910:52 PM.
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.....