Hello I own a 78 buick lesabre with a Pontiac V8 4.9L 301 engine. I cannot get the clutch to engage on the a/c compressor, can anyone help me solve this problem. Also I need new hinges and latches for the doors because I ha e to slam the in order for the doors to properly close.....also the window felt is in bad shape, or there any companies that sell it or do I have to go with something universal....please help me restore this beauty.