Big Block Engine Builds

thing the eddy heads will suport it just fine, a friend of mine has a stroker 440 i believe its a 496 with untuched eddy heads and a hydraulic roller cam in a 3900lbs charger it runs on pumpfuel and runs low 11´s it runs 10.80 all day long on a small shoot of nitrous..
cant give much more help on this topic but i hope it may help some..