Need a cheap cylinder head

My old cylinder head has been cracked in 2 spots. Causing coolant leakage out exhaust/muffler. Drove it bad. Its a 1989 b2600i 5 speed ext cab. I have not bothered with junkyards, because last time I went there were no mazda trucks of my type there. I could go through a used part locator if there is such a thing.

Did you find a head yet? If not, try www.car-parts.com. You can search junkyards all over the US.