I wouldn`t run any car w/out a regulator and visible gauge so you can at least keep an eye on things. I`d rig up a regulator and gauge for starters and go from there....... twocents


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.....