I'm replacing the cam bearings on a 8BA flatty. The old bearings are .10 over and are two different sizes in length. The end bearings measure roughly 2 and 1/2 inches while the center bearing is 2 and 1/4 inches. I've found new bearings but they all measure 2 and 1/4 inches. Will they work all right? The end bearings will not completely cover the journals.