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Longevity question

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Old Apr 2, 2017 | 05:39 PM
  #21  
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Originally Posted by juanvaldez
The mechanicals in the C7 ought to go 200,000 miles easy. Not sure about the electronics, and stuff like AC.
I could care less about electronics lol I jut want that beautiful V8 to last me
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Old Apr 2, 2017 | 05:40 PM
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Originally Posted by Zymurgy
For an extremely talented mechanic, he doesn't seem to know much about what he is talking about.
haha yup
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Old Apr 2, 2017 | 07:03 PM
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I have three pics for your friend:





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Old Apr 2, 2017 | 09:35 PM
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There are loads of C5s driving around with original engine and over 100K miles.
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Old Apr 2, 2017 | 09:58 PM
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Originally Posted by kenw
Not a C7 but a owner of a 2000 C5 just turned 720,000 on his stock coupe. If i remember correctly he had done no internal work just standard water pumps, alternator, etc.
wow, good for you, your Corvette and Chevy....just goes to show what regular maintenance and a solid foundation can get ya....no Ferrari engine can do that.
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Old Apr 2, 2017 | 10:06 PM
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Originally Posted by Brohman21
I could care less about electronics lol I jut want that beautiful V8 to last me
You'll care a lot if the electronic part that fails is an ECM, or BCM, and parts are no longer available. You can't even put down a window, or open a door without it getting an approval from the BCM. I believe these are the parts that will put Corvettes out of commission long before the mechanicals need a rebuild.

There's already a problem getting replacements for these parts on early C5s.

We can only hope that the after market will pick up the slack for rebuilt ECMs, and BCMs.

Ed
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Old Apr 2, 2017 | 10:14 PM
  #27  
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Originally Posted by Old Yellow
You'll care a lot if the electronic part that fails is an ECM, or BCM, and parts are no longer available. You can't even put down a window, or open a door without it getting an approval from the BCM. I believe these are the parts that will put Corvettes out of commission long before the mechanicals need a rebuild.

There's already a problem getting replacements for these parts on early C5s.

We can only hope that the after market will pick up the slack for rebuilt ECMs, and BCMs.

Ed
yeah very true
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Old Apr 2, 2017 | 10:23 PM
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I would have to guess that the engine will probably outlive every other component in a Corvette. I have seen many a small block Chevy engine still be able to incinerate tires with a quarter million miles. If you want to worry about something, I'd start with the electronics.
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Old Apr 3, 2017 | 08:11 AM
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It will be interesting to see what part Direct Injection and valve coking plays in current engine longevity. I still read conflicting opinions.
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Old Apr 3, 2017 | 09:27 AM
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Originally Posted by WelderGuy
That original 265 engine wasn't afflicted with AFM, direct injection, and 20-weight oil.
That's very true....But, what I think he was saying was the ENGINE itself, a small block V8 along with the valve train has evolved from that engine. In fact that engine had a Generator and other antiquated items....The Modern Corvette Engine, in fact, is capable of many hundreds of thousands of miles BECAUSE of AFM, DIRECT INJECTION & MOBIL 1

Last edited by obxchartercaptain; Apr 3, 2017 at 09:28 AM.
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