Mopar performance head

There has to be some of them bad boys floatin around out there somewhere. My question would have to be why they didn't offer a long valve version so you could actually put a real valve spring in there. I guess there just wasn't that big a demand for them.
I guess push rods would have just cost WAY too much for the slant guys!
$1100 for what little they did to that head seems like a LOT of money.
Only factor was it was a new head, so you were pretty sure it didn't leak water.
And as far as porting I am guessing it was just casting flash removal and maybe gasket match at the flange.