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Extreme Overheat

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Old Aug 29, 2011 | 03:41 PM
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Extreme Overheat

The other day my 95 overheated, i was traveling up a steep hill and could not pull over untill the top of the hill i was 2 mi shy before the top. the water temp gauge pegged the pyro about 1300 also engine temp light on. i slowed down and had almost no power. as i reached the top to pull over the check engine light then the engine died. at this point the engine was extremly hot smoke coming out of the valve covers , airfilter , and Y pipe hump hoses etc. as i opened the hood i could see what had caused the issue. The little hose from the top of the rad. to the reservoirs had broke off. anyway it did not run out of water there was still some in the reservoir and in the water pump. it took about an hour for it to cool off enough to start. when it finally fired it sounded really rough and smoke began to pour from under the hood and the exhaust smelled like burnt oil and rubber. After running for a couple min it cleared for the most part but still smells burnt. Anyway do you guys think the motor is trashed i dont really want to run it untill a mechanic could look at. But it might not be worth it any help would be appreciated thank you.
 
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Old Aug 29, 2011 | 08:37 PM
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I dunno but heres a bump
 
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Old Aug 29, 2011 | 10:29 PM
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I doubt it. These motors are pretty tough.
 
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Old Aug 30, 2011 | 09:52 AM
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It just seems if it was that bad you would be able to hear something that didnt sound right.
 
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Old Aug 30, 2011 | 10:19 AM
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I say you change the oil and run it. What could the damage be? Worst that can happen is you'll trash the motor, and if that happens chances are it is already trashed.
 
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Old Aug 30, 2011 | 10:39 AM
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Agreed Change the oil on go just check your oil to make sure there's no water in it. My concerns would be how high did the EGY's get and how long dud they stay there
 
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Old Aug 30, 2011 | 10:41 AM
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yeah, change the oil for sure and run it.
 
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Old Aug 30, 2011 | 04:09 PM
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The EGT's Were at 1300-1400 for no more that 10 min moving about 30 mph.
 
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Old Aug 30, 2011 | 04:15 PM
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I agree on the oil change. Most likely the oil got hot enough to start smoking and is bad now.
 
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Old Aug 30, 2011 | 05:46 PM
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It hit is flash point or close to it would be my guess.
 
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Old Aug 30, 2011 | 08:45 PM
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ok.... so i was looking at again today i fired it up to warm the oil so i could change it after it ran for about 10 min i shut it off and crawled under it. What a mess oil was pouring out the heads and valve covers. I think im at a loss right now.
 
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Old Aug 30, 2011 | 08:48 PM
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You sure it's out of the heads and not just the VC. Clean it real good and check
 
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Old Aug 30, 2011 | 09:20 PM
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I wont be 100% sure till i can powerwash it tomorrow say it is just the VC 's i thought those were re usable which mean they cant really leak?
 
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Old Aug 30, 2011 | 09:25 PM
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Most people suggest only washing the engine compartment with unpressurized or low pressure water after using simple green.
 
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Old Aug 30, 2011 | 09:26 PM
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The heat could have destroyed them. They are hard
Plastic with kinda like a oring built into them
 
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