Did you ever get your engine power issue figured out? Reason I ask is I was just going through this and found my heads were not appropriate. Car could not do a burn out; no power; running rich; etc. While not perfect it will do a burnout pretty dam easy now.
Certainly hope you are fixed but if not be happy to pass along what else I have done.
-Steve
Certainly hope you are fixed but if not be happy to pass along what else I have done.
-Steve