Y Block noise
#2
#4
Well I removed the valve covers to find one broken push rod. Not sure what is going on though. Looks like oiling was ok.
The engine was rebuilt about 4 years ago ,it now has about 4k on engine. I have not adjusted the valves since then. The next time I work on it I will fish out the broken push rod, hoping for some answers.
Terry
The engine was rebuilt about 4 years ago ,it now has about 4k on engine. I have not adjusted the valves since then. The next time I work on it I will fish out the broken push rod, hoping for some answers.
Terry
#5
Same issue
Well I removed the valve covers to find one broken push rod. Not sure what is going on though. Looks like oiling was ok.
The engine was rebuilt about 4 years ago ,it now has about 4k on engine. I have not adjusted the valves since then. The next time I work on it I will fish out the broken push rod, hoping for some answers.
Terry
The engine was rebuilt about 4 years ago ,it now has about 4k on engine. I have not adjusted the valves since then. The next time I work on it I will fish out the broken push rod, hoping for some answers.
Terry
PS. There's a few great threads about valve adjustment in the Y block performance section should you need a reference
#6
In my case I had 10 gallons of gas I removed from a car that was 5 years old. Being cheep I put it in the truck to use. I learned my lesson on that , anyway it caused one valve to stick and bent a push rod. I will run through all of them when its back together. What caused your pushrods to bend?
#7
In my case I had 10 gallons of gas I removed from a car that was 5 years old. Being cheep I put it in the truck to use. I learned my lesson on that , anyway it caused one valve to stick and bent a push rod. I will run through all of them when its back together. What caused your pushrods to bend?
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#8
#9
59Terry
One thing you'll want to do when you're ready is adjust the valve lash. Here's a link to the easiest and yet most accurate and consistent across all cylinders method I have found. It's also very quick and takes about 15 minutes once ya get the hang of it.
One of the keys to making a Y block run sweet is accurate valve adjustment. I like to run a bit of Marvel's in the fuel, especially if not used as a daily.
http://www.potomacbird.com/pctc/Publ...-valvelash.pdf
One thing you'll want to do when you're ready is adjust the valve lash. Here's a link to the easiest and yet most accurate and consistent across all cylinders method I have found. It's also very quick and takes about 15 minutes once ya get the hang of it.
One of the keys to making a Y block run sweet is accurate valve adjustment. I like to run a bit of Marvel's in the fuel, especially if not used as a daily.
http://www.potomacbird.com/pctc/Publ...-valvelash.pdf
#10
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