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

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Old Mar 10, 2007 | 08:59 PM
  #1  
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From: Avon Park Fla
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Started doing a rune up on my 92 today.
Fought with spark plug #8.
Changed the fuel filter, followed all
directions.Got soaked with fuel,the inlet
fuel line would not stop leaking out
fuel, more than a gallon leaked out.
Did all procedures for changing fuel filter.
Is there a check valve that may have
went bad?
Wiped down the optispark with a dry
rag. Noticed the opti cap was bright yellow,
but did not see any emblems on it.
Is that possibly a accel cap?
Last but not least I had my stopping
point when I was attempting to change
The ignition coil that went bad. Got
the top bolts out and had enough when
I could not even budge the botom bolt
for the power steering container so I
could pull the coil out. Any tips?
1992 vette is by far the most difficult
car I have ever done a tune up on.
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Old Mar 10, 2007 | 09:55 PM
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From: Avon Park Fla
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Who ever helps me out here, deserves the
coldest beer in the house.
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Old Mar 10, 2007 | 11:51 PM
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The stock cap is not bright yellow is it?
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Old Mar 11, 2007 | 01:12 AM
  #4  
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From: Troy Ohio
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I have a 92 and the power steering line from the pump to the reservoir has been leaking for years so I've been stripping the front of the engine down to fix the leak and to clean, that bolt for the p/s bracket has alot of torque on it for some reason, I used a breaker bar on it and it loosend up. My opti spark cap is yellow also I believe that is a stock type cap. There are no check valves back to the tank I think you were in a siphon condition. Remember you dig Corvettes and like to work on them!
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Old Mar 11, 2007 | 11:29 AM
  #5  
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From: Avon Park Fla
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Yes, I do love vette's and for the most
part there ok to work on.
BTW metal Brain welcome to the
forum.
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Old Mar 11, 2007 | 09:32 PM
  #6  
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I concur... my stock cap is a yellowish color... looks kinda like ballistics gel. Plug #8 is much easier to get to if you remove the inner fender skirts and use a swivel and some extensions.
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Old Mar 12, 2007 | 01:54 AM
  #7  
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From: San Diego , CA Double Yellow DirtBags 1985..Z51..6-speed
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Try removing the gas cap next time, and have the new filter ready to toss on as soon as the old one is off. Plug the line with your finger during the swap.
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Old Mar 12, 2007 | 02:02 AM
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#8 is real easy with a conventional plug socket, and a 3/4" offset wrench. Easy as pie.
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Old Mar 12, 2007 | 08:10 AM
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A tip I use is, when you disconnect the fuel filter, immediately, put a hose on the fuel line and the other end of the hose in the container I use to change the oil. Very little spilled using the above method.

The above is used after you relieve the pressure by the schrader valve
release and to loosen the fuel cap.
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Old Mar 12, 2007 | 09:33 PM
  #10  
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From: Avon Park Fla
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I feel so STUPID, I forgot to remove
the gas cap.
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