First off, hi to everyone, I havn't been here for quite a while but now I'm in real trouble. I took my '90 525I M20 Auto to my mechanic because I was loosing coolant. Of course it turned out to be the worst possible result. Not only cracked head, but warn cam as well. His quote for new cam, lifters, adjusters, gasket and head including labour was $2300.00. Does anyone know where I could find a reconditioned head assembly in the Sydney area that won't take Christmas away from my kids. Any help would be greatly appreciated.