So as an example if somebody fitted a Silvertop oil pump over a Blacktop engine then the Blacktop’s timing belt pulley would need to be rotated half a tooth further more relative to the protrusion to the Silvertop oil pump. Pictured beneath may be the Blacktop pulley put on the https://toyota-4age-blacktop-engi15813.pages10.com/toyota-4age-engine-for-sale-an-overview-66873611