84 XJ6 Compression Check
#1
84 XJ6 Compression Check
I finally checked the compression in the cylinders today. I knew there were serious problems when four of the six plugs were wet. So, I plugged in the gauge and this is what I got (numbered back to front):
1: 130psi 2:160psi 3:70psi 4:90psi 5:150psi 6:105psi
Add into this the glorious fountain of coolant that was erupting out of the open cylinders, and I would say something needs to be done. I'm hoping it's just a head gasket at this point. The fact that the oil is not milky makes me hope that it blew pretty close to the end of the last time I drove it, and didn't get much chance to mix.
Any interpretations/advice?
Thanks!
1: 130psi 2:160psi 3:70psi 4:90psi 5:150psi 6:105psi
Add into this the glorious fountain of coolant that was erupting out of the open cylinders, and I would say something needs to be done. I'm hoping it's just a head gasket at this point. The fact that the oil is not milky makes me hope that it blew pretty close to the end of the last time I drove it, and didn't get much chance to mix.
Any interpretations/advice?
Thanks!
#2
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