A SIMPLE KEY FOR 4AGE ENGINE FOR SALE UNVEILED

So for instance if somebody fitted a Silvertop oil pump on the Blacktop engine then the Blacktop’s timing belt pulley would wish being rotated half a tooth more relative to your protrusion to the Silvertop oil pump. Pictured beneath will be the Blacktop pulley put on the top from the Silvertop pulley and able exactly where their internal keyways