pumasixtynine

Hi everyone, i recently installed a push down a4 shifter adapter on my 95 trans am with a hurst pistol grip! it works great accept now its noisy (rattleling) as hell while driving. My ? Is, how can i disable shifter lock to shift into gears and out of park with out haveing to use shifter lock because i want to mount adapter more securely to get rid of this annoying rattle. Please help!