Engine noise identification help ?
May 2nd, 2018, 2:00 PM
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Engine noise identification help ?
Hey guys, new to this site wondering if anyone can help identify this noise in my Chevy 2003 350 small block in my boat.
my boat overheated due to a stuck thermostat and the valves mushroomed on me.
I have already done the following but still have this noise.
- Replaced the thermostat (which was stuck closed)
- Removed Heads, had heads machined and stainless valves installed.
- Replaced Timing chain set with original GM parts
- Installed new plugs
- Drained and re-filled the oil.
Any help would be appreciated.
my boat overheated due to a stuck thermostat and the valves mushroomed on me.
I have already done the following but still have this noise.
- Replaced the thermostat (which was stuck closed)
- Removed Heads, had heads machined and stainless valves installed.
- Replaced Timing chain set with original GM parts
- Installed new plugs
- Drained and re-filled the oil.
Any help would be appreciated.
