LOUD!!! KNOCKING NOISE >>>
#21
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First ,buy a engine stethoscope(or use a long screwdriver and put your ear on the handle end)being careful of moving parts and test everywhere on the valve cover and oil pan. It might be a bad cam bearing due to lack of oil. If it's possible remove valve cover, have someone start engine and see if it's pumping oil to the top end. A bad cam bearing can make a very loud knock.
#22
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Removed the cover, cranked it and it pumps to the top end (spews) ... lots of splash going on there.
The noise is more of a loud tap which disappears (momentarily) if gradually accelerted. I have not tried to drive it, just slowly increased rpm until I heard the noise come back, then shut off the motor. When I tried the steth location method I basically heard the tap everywhere I tested. It did seem louder at the left rear (drivers side) of the engine near the cylinder. I've been checking EBAY for parts/blocks/etc (probably a bad place to look) just in case. I hear its cheaper to replace an engine than tear it down and rebuild. I know if I get into it I'll want to fix or rebuild everything (heads, etc) which may add up quick. When I'm satisfied I've looked at every possibility I will tear into it ... and probably find nothing ... lol.
The noise is more of a loud tap which disappears (momentarily) if gradually accelerted. I have not tried to drive it, just slowly increased rpm until I heard the noise come back, then shut off the motor. When I tried the steth location method I basically heard the tap everywhere I tested. It did seem louder at the left rear (drivers side) of the engine near the cylinder. I've been checking EBAY for parts/blocks/etc (probably a bad place to look) just in case. I hear its cheaper to replace an engine than tear it down and rebuild. I know if I get into it I'll want to fix or rebuild everything (heads, etc) which may add up quick. When I'm satisfied I've looked at every possibility I will tear into it ... and probably find nothing ... lol.
#23
Originally Posted by Secret Squirell
it is definetly a top end noise
Now I am paying almost 1000 just to get my block back.
#24
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That does seem pricey. I've priced some outfit on Ebay who's offering a master rebuild kit for around 250.00. Priced heads (rebuilt) at about 300.00. If need be maybe I'll go that route. It may well be worth the 1000.00 your'e shelling out. All I'm trying to beat right now is the winter .... if I can get my rig running in time for snow driving I'll be happy. My other vehicle (running - Chevy full size gas guzzling van) is somewhat dependable ... but sucks in snow.
Keep me up on your situation .... I will mine too.
Keep me up on your situation .... I will mine too.
#26
Originally Posted by Secret Squirell
That does seem pricey. I've priced some outfit on Ebay who's offering a master rebuild kit for around 250.00. Priced heads (rebuilt) at about 300.00. If need be maybe I'll go that route. It may well be worth the 1000.00 your'e shelling out. All I'm trying to beat right now is the winter .... if I can get my rig running in time for snow driving I'll be happy. My other vehicle (running - Chevy full size gas guzzling van) is somewhat dependable ... but sucks in snow.
Keep me up on your situation .... I will mine too.
Keep me up on your situation .... I will mine too.
The heads were $305 with one replaced valve.
The block and crank should have only been about $250, but now I am getting all new pistons as a couple cylinders were out of round. So they quoted me as to be under $1000.
#27
Originally Posted by Secret Squirell
So how is Ebay for biz anyway?
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The question has to do with private sellers. That is where I guess you have to be willing to gamble. There is feedback you can levy for or against a seller, or buyer for that matter, but how much is that worth.
The stuff I'm looking at is factory, they use Ebay to distribute their goods as a means to an end. Its not actually up for auction but listed as "buy now" items. I don't know what the quality is. Here is a link to the site ... maybe you can help.
Seller
The stuff I'm looking at is factory, they use Ebay to distribute their goods as a means to an end. Its not actually up for auction but listed as "buy now" items. I don't know what the quality is. Here is a link to the site ... maybe you can help.
Seller
#30
Originally Posted by Secret Squirell
Here is a link to the site ... maybe you can help.
Seller
Seller
Just know it is a gamble!
Last edited by TRunner; 08-10-2004 at 11:59 AM.
#31
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Originally Posted by TRunner
I've never had problems with eBay in the past. I like the price on his oversized valves for my 3vze!!!! I am probably going to do that mod someday, but I missed my chance this go round.
Just now it is a gamble!
Just now it is a gamble!
Oh yea ... havn't mentioned it before but love that pic (yur avatar)!
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