Its been awhile but am back on the doors on my 59; need to remove the window assy . There are 4 clutch drive screws I have a 1/4 to small and a 5/16 to big driver. They of Corse are rusted. any ideas on removal? vice grips may fit on the two for the crank but the other two are in a recessed area. can i grind a old phillips in to a clutch head?
