... 1.168F cylinder head 2.Aluminum cylinder block 3.ISO9001:2008 Cylinder block design for 168F aluminum cylinder head.We are a real factory ... ,A380,AlSi12,A356,ZL102,YL104,YL112,YL113,and many other aluminum alloy are all acceptable.DimensionAs drawings or samplesSurface treatmentSandblasting, Painting ... finish some die casting projects with you together perfectly. cylinder block design