I recently purchased an 89 Force 125 / 19' capri ..trim motor has been removed..looking for one...question: when the former owner removed the motor, two of the stainless bolts broke off..there is still maybe a 1/4 to at most 1/2 inch of bolt remaining..whats the best method to remore these..Heat, wd 40, drill, etc. if so, what type of equipment drill bit etc..vise grips might be able to grab by would have to come out the first time.. pease help..thanks allbsdd@aol.com