totaly rebuilding a blaster moter.stoker crank big bore kit.changing all engine bearings got all but a few out..cant get the bearings that r in blind holes(2 bearings) i have an internal bore puller but jaws are too big to fit under the bearings.only have about 1/16 of an inch between the side of the case and the back side of the bearing..any suggestions on removing them?

 

you could try a slide hammer setup..one that has maybe a 90degree bend that goes to a point..then push the point under the bearing and give it a wack...then move to the other side and just keep owrking around the bearing.

 

went to harbor freight (cheep tools store) bought a kit, Collete internal race puller.30$ worked great would suggest one to any one who builds motors.