LT1-LT4 Modifications 1993-97 Gen II Small Block V8

How to oil prime an LT1

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Old Jul 3, 2007 | 06:34 PM
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Default How to oil prime an LT1

Just wondering, I've got a 95 Z28, that hasn't been started for about a year and half. What I need to know is how I can turn the oil pump to lubricate the motor and crankcase before attempting to start it the first time?
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Old Jul 3, 2007 | 07:09 PM
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Pull the coil wire and pull he two fuel injector fuses from the underhood fuse box. Crank the engine over for about 10-15 seconds, his should build the pressure. Repeat the process as long as you allow some time for the starter to cool off since this will get it toasty.

You could even pull the oil pressure sensor and look for oil if you are really concerned.

Replace wire and fuses and fire it up, you should be fine.
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Old Jul 3, 2007 | 07:09 PM
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You'd have to pull the intake. I'd take the chance and start it. (But I'm in the Navy and have had cars sit for long periods IE 3 months to 3 1/2 years and never spun a bearing)



Mike
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Old Jul 3, 2007 | 08:10 PM
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you should be alright if you pull the coil and fuel fuzes
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Old Jul 3, 2007 | 08:26 PM
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You dont have to pull the coil wire or the fuse. Just unplug the opti plug at the intake and hit the starter. Or pull the intake.
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Old Jul 3, 2007 | 08:48 PM
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Originally Posted by Imnotfast
You dont have to pull the coil wire or the fuse. Just unplug the opti plug at the intake and hit the starter. Or pull the intake.
Yes that will work too. Just don't damage it.
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Old Jul 4, 2007 | 12:29 AM
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Thanks for the info folks, I'll give it a shot.
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