ok well i find my ac compressor to be extremely loose and wobbling around, get it looked at and it turns out 2 of the 3 bolts holding it in have broken off and left the ends in the engine block, the third one is jammed and screwed half way in. i find this to be extremely unsafe, if i were to drive on the freeway i would be scared it would break off and cause major damage. i need to know a solution if there is one to fixing this. is it easy to drill and tap holes myself? im fairly skilled. the estimate for this was 500$ because they would have to drop the whole engine out and then do it. is there a way to do it without dropping the engine, i think you can, but its just a very tight space. also the tube coming from the radiator is right smack in the way of the working area, what easy way is there to pull that off and get it out of the way without getting fluid everywhere? thanks for any help.