Originally Posted By CMcAllister
Originally Posted By Thumperdart
No pro but the pro's told me to start WAY tighter on the back lash as it loosens up till it sets and I set my 8 3/4 up w/about .005-.006 and it's nice n quiet.......... thumbs


Never heard of that.


This came from a couple of high end racers not street stuff and so far it seems to be working although I haven't pulled it apart to check things out and have no plans to do so for another 15 years.......... drive

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.....