I hooked up a gauge the low side of the 85SD's AC. The system has not been converted and is not cooling. With the engine running and the compressor not engaged, there was 60# of pressure.

Wife wants AC. I want a down & dirty way to accommodate her without taking time now to learn how and implement refurbishing the entire system. Does 60# of pressure mean anything or does the system need parts replaced, then flushed, vacuumed & filled?

Only a couple of months to heater questions on the forum.

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85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.