I bought a 92 GL recently. It had been in a minor front end collision which I didn't realize until I drove it after sunset and the headlights were way out of wack. I had to replace the header which was in 3 pieces and now I need to re-aim the headlights. All 6 of the adjusters are frozen solid. Dealer says they're not available any longer. Does anyone know of a source for these, either OEM or aftermarket? Please help! The cops are giving me funny looks.