440 cylinder heads

all i was pointing out is they are a cheap alternative head that works. with the careful buying of used parts,a few new ones,my old boat anchor 400 comes in well under a grand. just an example. and consiquently,runs a stout number.
thats just something anyone can do,by watching their pennies,and using parts,like these heads,instead of just dismissing them as useless.
so,call me what you want. smartass,i definitely accept...............