RandallRK
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My 100-4 BN1 recently started making progressively louder noise from what sounds like an exhaust leak. I was not able to locate an obvious leak so I started going over the various systems. I *think* (dangerous) that I located the issue but would appreciate help diagnosing it:
Plugs are sparking, timing is good, fuel seemed to be okay but plugs on #3 and #4 cylinder seemed slightly wet. As I was going to check compression/valves with the plugs out, I got 'shot' with a spray of coolant/water out of the #3 cylinder! I'm guessing this means the head gasket has failed. What I want to know is- would a failed head gasket ALSO be the cause/source of the LOUD exhaust/valve sound I'm hearing (or do I have to two seperate problems)? If it makes a difference, I recently flushed the cooling system and replaced the water pump/fan.
If it is the head gasket, I seem to remember Dennis Welch being mentioned as a good source for new one- is that the consensus?
Thanks in advance,
RK
Plugs are sparking, timing is good, fuel seemed to be okay but plugs on #3 and #4 cylinder seemed slightly wet. As I was going to check compression/valves with the plugs out, I got 'shot' with a spray of coolant/water out of the #3 cylinder! I'm guessing this means the head gasket has failed. What I want to know is- would a failed head gasket ALSO be the cause/source of the LOUD exhaust/valve sound I'm hearing (or do I have to two seperate problems)? If it makes a difference, I recently flushed the cooling system and replaced the water pump/fan.
If it is the head gasket, I seem to remember Dennis Welch being mentioned as a good source for new one- is that the consensus?
Thanks in advance,
RK