1.5:1 ratio oilpump gear

1.5:1 ratio oilpump gearThe stock ratio of the oilpumpgear drive is 4:1, this means that if the engine runs 3000 rpm the oilpump makes 750 rpm. This gear is replaced by a 1.5:1 which will make the pump run 2000 rpm, and by doing so will help create a real high pressure/ high volume oil system.