You will discover angular alignment reference factors for that timing belt technique in the shape of a small protrusion within the oil pump and the matching notch eliminate on the timing belt drive pulley’s rear flange. For no explicable explanation the timing marks / notch around the Blacktop engines are https://jdm-toyota-4a-ge03704.designi1.com/53601652/the-definitive-guide-to-toyota-4age-for-sale