Aeroking
e.i.
did a search on this, and no definite answer.
my engine was rebuilt prior to me owning it.
the heads have C/N 14094768.
the searches lead me to believe that they are SyTy heads, but is that an original GM C/N, or remanufactured GM? they're stamped GM, but i'm not sure if they're stock 4.3 or what.
Question: are they the right heads?!?!?
BTW, a number B029 was cast under the number???
my engine was rebuilt prior to me owning it.
the heads have C/N 14094768.
the searches lead me to believe that they are SyTy heads, but is that an original GM C/N, or remanufactured GM? they're stamped GM, but i'm not sure if they're stock 4.3 or what.
Question: are they the right heads?!?!?
BTW, a number B029 was cast under the number???