bad chattering no oil at rockers.
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Senior Member
Joined: Feb 2006
Posts: 682
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From: newcomerstown,o
Car: 91 formula
Engine: 350 tpi
Transmission: auto
Axle/Gears: poss
bad chattering no oil at rockers.
do you guys think its the oil pump? i went to set lash and was getn no oil anywhere at top of motor.
Senior Member
Joined: Mar 2009
Posts: 870
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From: Brick, NJ
Car: 91 Trans Am
Engine: 355 TPI
Transmission: Built T-5
Re: bad chattering no oil at rockers.
my cousin had this problem on his K5 and it was worn cam bearings, his motor was a stock 350 SBC, now its a modified 350 SBC lol
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Joined: Mar 2009
Posts: 219
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From: Warrior AL
Car: 89 Iroc
Engine: 350/Dart heads/hotcam/TPI
Transmission: T56
Axle/Gears: 3.45 9bolt
Re: bad chattering no oil at rockers.
It could be either the oil pump or the cam bearings. Since the pumps are pretty tough it's little more likely to be cam bearings. Do you have metal fillings on in your oil? Looks like sparkles on the dipstick.
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Senior Member
Joined: Feb 2006
Posts: 682
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From: newcomerstown,o
Car: 91 formula
Engine: 350 tpi
Transmission: auto
Axle/Gears: poss
Re: bad chattering no oil at rockers.
no not at all . it just looks like brand new oil. when i pulled valve covers off i found thick white stuff that looks like water, however, this car has only antifreeze in it.i never put plain water in it.
Senior Member
Joined: Mar 2009
Posts: 870
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From: Brick, NJ
Car: 91 Trans Am
Engine: 355 TPI
Transmission: Built T-5
Re: bad chattering no oil at rockers.
my cousin didn't have any metal shavings either and he did replace the oil pump first....it was wierd because it had oil presure but the oil just never made it up top
Member
Joined: Mar 2009
Posts: 219
Likes: 0
From: Warrior AL
Car: 89 Iroc
Engine: 350/Dart heads/hotcam/TPI
Transmission: T56
Axle/Gears: 3.45 9bolt
Re: bad chattering no oil at rockers.
Thick white stuff is moisture. It sounds like you blew a head gasket or cracked something. Unfortunately you probably would find your bearings are wiped out as well.
Supreme Member
Joined: Feb 2010
Posts: 1,446
Likes: 2
From: Orlando
Car: 1991 Camaro Z28
Engine: 357, Canfield heads, solid roller,
Transmission: Upgraded 03 Cobra T56
Axle/Gears: 9" 3.50 gears and Detroit Locker
Re: bad chattering no oil at rockers.
Does the guage read any oil pressure? Sure your filter isnt clogged?
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Joined: Apr 2011
Posts: 24
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From: ontario canada
Car: 1985 silver iroc
Engine: L69
Transmission: manual
Axle/Gears: 3.73
Re: bad chattering no oil at rockers.
White stuff in the rocker covers.........Take it to a pro, its like Artisan said, blown head gasket
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Senior Member
Joined: Feb 2006
Posts: 682
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From: newcomerstown,o
Car: 91 formula
Engine: 350 tpi
Transmission: auto
Axle/Gears: poss
Re: bad chattering no oil at rockers.
it was pure 50/50 antifreeze . i have a bad feeling my son dumped water thinking jug had oil in it. problem is i drove it around the block. thats when i found empty jug. any way took filter off and it too full of water. and oil pressure guage dont work. anything i can get to flush this crap out?
Supreme Member
Joined: Feb 2010
Posts: 1,446
Likes: 2
From: Orlando
Car: 1991 Camaro Z28
Engine: 357, Canfield heads, solid roller,
Transmission: Upgraded 03 Cobra T56
Axle/Gears: 9" 3.50 gears and Detroit Locker
Re: bad chattering no oil at rockers.
If water was put in instead of oil, that would do it. I would drain the water, maybe even take the pan off to make sure you get all the water out, and then fill with oil. Drive it for a few miles, then change the oil and filter again and hope it didnt wipe a bearing out yet. If after putting oil in it the first time it still rattles like crazy, it might be shot. BTW, I would get a working oil pressure guage on it. Two guages I will never drive without, an oil pressure guage and a coolant temp guage. Everything else is for convience.
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Joined: Mar 2009
Posts: 870
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From: Brick, NJ
Car: 91 Trans Am
Engine: 355 TPI
Transmission: Built T-5
Re: bad chattering no oil at rockers.
oh noyeah water and bearings.....not good bed fellows
if you drove any distance like that you may have very well wiped a bearing out
most likely senario: car sat over night, cam bearings or crank bearings got stuck to either the cam or crank, when you started it they spun and now the oiling holes don't line up.....oiling holes not lining up=no oile in the heads
i wish you all the luck in the world and hope that this didn't happen...but a rebuild always means you can upgrade
Thread Starter
Senior Member
Joined: Feb 2006
Posts: 682
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From: newcomerstown,o
Car: 91 formula
Engine: 350 tpi
Transmission: auto
Axle/Gears: poss
Re: bad chattering no oil at rockers.
well that prob thae scenerio. put im going to drain it out kerosene it .the change oil n ething and prey.
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