C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Help!!! Oil Question...

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Old Oct 24, 2003 | 11:04 AM
  #1  
eschoendorff's Avatar
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Default Help!!! Oil Question...

Okay... so I bought this 1993 LT1 that I LOVE. I bought it a one of the larger Corvette dealerships in Ohio, and I have receipts that confirm that they did an oil change before selling me the car. The receipts do not specify Mobil 1, though. I plan onm taking the car on a roadtrip this weekend, but I will check the oil level first. If I need to add oil... what should I use? I'm not sure what's in the crank case right now and cannot get in to get the oil changed before Nov 1. Anyone got any suggestions? Can you mix standard and synthetic oils?
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Old Oct 24, 2003 | 11:50 AM
  #2  
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Default Re: Help!!! Oil Question... (eschoendorff)

not much coffeee this morning: but think you can mix both... but why not just change the oil to mobil 1 before your trip.... and don't forget the filter...
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Old Oct 24, 2003 | 11:55 AM
  #3  
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Default Re: Help!!! Oil Question... (vinnies87)

not much coffeee this morning: but think you can mix both... but why not just change the oil to mobil 1 before your trip.... and don't forget the filter...
:iagree:

if you're gonna change the oil, choose synthetic.

:cheers: :yesnod: :blueangel: :jester :conehead :hat :p: :troll :seeya :chevy ;) :flag :thumbs: :steering: :grouphug: :auto:


[Modified by Bugleboy84, 11:55 AM 10/24/2003]
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Old Oct 24, 2003 | 11:55 AM
  #4  
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Default

You'll be fine if you mix. :)
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Old Oct 24, 2003 | 12:05 PM
  #5  
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Default Re: Help!!! Oil Question... (eschoendorff)

You can mix synthetic and regular oils. If you absolutely cannot have the oil changed, do not push the car hard. Your LT1 does not have an oil cooler. That is the main reason they switched to synth with the LT1. :cheers:
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Old Oct 24, 2003 | 12:06 PM
  #6  
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Default Re: Help!!! Oil Question... (JCAIRE2)

A big thanks! I'm kinda new at this...
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Old Oct 24, 2003 | 11:24 PM
  #7  
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Default Re: Help!!! Oil Question... (eschoendorff)

Drain and replace wiht Mobile 1.
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Old Oct 25, 2003 | 12:48 AM
  #8  
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Default Re: Help!!! Oil Question... (eschoendorff)

Mixing is fine.

Just switchover next oil change.
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