[quote]Originally posted by grjones1:
[b]
The heads use the same valve and port sizes as those miserable "federal" heads, there just not prone to porosity cracks. No competitive advantage other than being able to finish a race without blowing a head gasket.



Oh yea........you convinced me. Your absolutely sure theres's no differences in the original Fiesta head and the Formula Ford head sold by Ford other than the above mentioned cracks and there's absolutely no advantages due to port location. Their also all using 1.41 intake valves and 1.239 exhaust valves. We'll take a real close look later. One rule of racing is to know as much about your competitors car as your own car.
Harry



[This message has been edited by Harry (edited September 11, 2003).]