88xjchief
NAXJA Forum User
- Location
- Connecticut
My xj blew a head gasket after 220000 miles. It over heated and now it runs bad. I pulled the plugs and number 6 was soaked with coolant. After it warms up it smoothes out and runs like normal. Should I replace the head gasket or replace the whole motor for a lower milage one? 88 4.0