I'v read thru this forum for info on the best type or brand of head gasket to use on a 68 T-Bird 429 engine that I am near ready to install the heads whitch have 10.5 or 11.0 c.r. Nothing found on head gaskets. I am leaning towards the ford racing set as it has the steel ring around each cylinder. about $75. from summit. anyone have experance with this? thanks.