I was reading and asking questions in the bodywork threads about eliminating the rubber filler between the rear bumper and the body. A few guys said they drilled through the impact absorbers and pushed them in an inch to eliminate the need for the rubber filler.
I drilled them through with a 5/16ths bit. I couldn't push them in by hand but I could rotate them, which I couldn't do before drilling them. I was surprised that no oil came out of either one, but there was trace amounts on the drill bit once I pierced the inner part of the absorber devices.
I drilled them through with a 5/16ths bit. I couldn't push them in by hand but I could rotate them, which I couldn't do before drilling them. I was surprised that no oil came out of either one, but there was trace amounts on the drill bit once I pierced the inner part of the absorber devices.