Hello, I just want to change the front shock absorbers at my Commodore C. The parts clamp but really tight- up have the game- you can push the something back and forth- but they seem to clamp down. I have tried everything now- the only thing I could think of now to drill a 10mm hole in the lower lid of the spring leg, where I can then knock properly on the bottom of the shock absorber with a round steel. Logically, I have to be careful that I Do not drill the shock absorber cartridge. I can close the hole with a stopper. Or is there any other idea?