the market just was not there. to manufacter something like that you need orders. do you think he would have sold more then 2,000 heads in the us in one year?
go the the 4 cyl site there is a guy in ohio making the riley ov head for the a & b fords. price. $2,899 he gets them cast once a year you have to be on the list and have a $1500 depost. to get one. and you think some one is going to make a 6 head for less?
don't get me wrong i would like to be able to buy a good head. even an iron one