No I havn`t...........if it aint broke don`t fix it and I`m not one to tear into my motor just to check things out. It hasn`t been apart since I built it except for a valve spring swap.


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.....