If they are supposed to be 545s you can do this mod instead of using LEDs:
http://aussiepinball.com/index.php?topic=719.0
Yeah, did that mod to my TZ, but i,m talking about WPC95 Machines. The ones with the plastic surround around the backglass.I imagine it would be pretty hard to mount the same way as you describe,
Thanks anyways
I didn't think WPC -95 used 545's your manual should have a list of globes used in your game
white click holders are normally 555
black click holders are normally 906's