There are essentially two configurations on the 4A-G cylinder block with some small variants with the five vale variations. In all circumstances they have got these attributes in frequent. The cylinder block within the 4A-G is crafted from Solid iron alloy. You'll find five key bearings held with two bolts https://4age20vblacktop79999.bloggosite.com/32977801/new-step-by-step-map-for-toyota-4age-for-sale