closer to the pivot point the ram is, the less travel it will need to move through, however the force on the ram will go up conciderably the closer to the pivot point you get. you need length of ramp, exactly your desired pivot point and the exact distance from the pivot point the ram fixing point is, and at what angle the ram is set at on its points, also your datum point is needed as a reference, to put a ramp through 130 degrees it will surely end up upside down nearly so this cant be right surly, most ramps do 40 degrees from 0// flat?