You will discover mainly two configurations to the 4A-G cylinder block with a few slight variants With all the five vale versions. In all instances they have got these characteristics in common. The cylinder block to the 4A-G is fabricated from cast iron alloy. You will discover five principal bearings https://rylanjlmkj.imblogs.net/76519416/the-definitive-guide-to-4age-20v-for-sale