Recent content by rpfelder69

  1. R

    1998 Cherokee 4L jumps from 210 to 260 very fast

    That makes sense. I actually got the engine running one mark below 210 now. I took the bottom and top radiator hoses off and stuck a garden hose in the radiator and flushed it out. Then I covered the bottom hose to make the water flush out of the top hose. I flushed the block out too. I...
  2. R

    1998 Cherokee 4L jumps from 210 to 260 very fast

    After I installed a new radiator in my 1998 Cherokee 4L I blew the head. It sat up for about 10 months. I installed a rebuilt head, changed out the thermostat and radiator cap, and had the radiator flushed out. The engine runs for awhile at 210 or just above it for a few miles and then sky...
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