thanks guys. I just pulled out the evaporator last night and got that s.o.b. outta there.
Since you know what your doing in this kind of stuff ollie, i have a question. When I bought the car it worked fine. The next summer it was ok but not as cold. Then next summer it barely worked, then by that fall it was gone. I didnt bother with it until next summer thinking there was a leak or somthing. Turned out the system was holding the proper amount of pressure. No leaks ( oil or r-12 ) anywhere in the system.