now i know slowbird and colin have there heads milled on hte deck face im jsut wondering if anyone knows how much to mill off?and u have to use the .040 thick Iron Head 2.8L head gaskets i believe?anyone know what the compression would be at after this?



FDP 62MM TB, FFP Performance Chip, FFP Underdrive Pully, WAI, Hi Flow Cat, 2.5" Catback, Functional Ram Air Hood, Centerforce Dual Friction Clutch

Can't answer the first part of the question, but as for the head gasket, using a thicker one than now will partially negate the benefits of milling as it lowers compression. I'd say that's a waste. .040 is pretty thick for a head gasket.
Now, if someone presents evidence that the stock gasket cannot handle the increased compression from milling, I might give. Partially. If the stock gasket can't handle it, then you milled too far. Because what's the point of milling to "x" amount, and then putting on a gasket that's "x" thick.