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block coolant drain locations/ access?
There is another plug on the back of the oil cooler. I pulled it after the other two and didn't get near as much out, but it was still significant. I put drain petcocks in all three to replace the plugs. Getting the plugs out was not much problem. After being untouched for 30 years (1985...- bugsy
- Post #4
- Forum: 6.9L IH & 7.3L IDI Diesels
