How to straighten a warped head.
1 steel plate 1 1/2 X 5 X 9"
1 steel bar 1 1/4 X 1 1/4 X 6"
1 beer can to make some shims from.
1 oven to heat the head to 350 - 400*
I have a dye for the heads on my press---after ascertaining the amount of shims needed i heat the head and place in press to counter warpage---like Jimbo's only more complicated. I like Jimbo's