the edelbrock head he is speaking of is the edelbrock performer RPM aluminum head. It is supposed to be released approx dec time frame. Havent actually seen one advertised yet. Even still I would not consider the edelbrock RPM heads a low rpm torque truck type head. You would think with trucks being about the most popular vehical on the road these days that somebody would make the type of head that would benifit the bottom end of the powerband.