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

Tips on starting after 6 months???

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Old Mar 14, 2010 | 10:41 AM
  #1  
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Default Tips on starting after 6 months???

My '84 has been in storage (on a Battery Tender) for ~ a half a year.

Good shape all around - 50,000 miles.

Had all new plugs-wires-cap-rotor and oil/filter before covering her up.

Any suggestions when I turn the key next week if hard starting is encountered???

Starting fluid/spray down the throttle body???

THANKS.

Dave H.
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Old Mar 14, 2010 | 10:52 AM
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I just started mine after 5 months; battery tender, Stabil and overinflated the tires a little. Fired right up, hopefully yours will too.
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Old Mar 14, 2010 | 11:50 AM
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Have let mine sit over a year at a time, fire it up and go.
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Old Mar 14, 2010 | 12:08 PM
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Six months is nothing, I have had cars that sat for five years before starting them up again. It sounds like it has been well stored, so just twist the key and go. Of course you should fire it up, lift the hood and see that nothing has sprung a leak, look underneath the car with a flashlight. As long as no fluids are coming out take it for a short drive, and then check again underhood and under the car for any signs of trouble.

On cars that have sat for more than a year or two I like to disconnect the coil, crank it over briefly, wait several seconds, then crank it over again - I just want the oil pump to pressure up the system a little before I start the engine.

Thomas
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Old Mar 14, 2010 | 04:09 PM
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Nothing special to do - just turn the key to the *on* position and wait for your fuel system to pressurize itself (a few seconds at most), crank it over and it should start like it was parked there the day before.
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Old Mar 14, 2010 | 04:33 PM
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by now 99% of the oil has drained off the cam...your 84 has flat tappets (not roller tappets, aka lifters), cam/lifters will be 'steel-on-steel'...aka 'dry start'... may damage the cam lobes/lifters, you'll know in an hour or two, if the engine starts running rough and even backfiring, you lose...best to yank the dizz and 'pre-lube' using a half-inch drill motor and an oil pump driver that properly seals inside the engine...'dry starts' can also damge rod/main bearings, with early failure resulting.
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Old Mar 14, 2010 | 05:18 PM
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I have to respectfully disagree with you, redrose. Any engine that I have ever torn down, regardless how long it has sat since running has a film of oil on everything inside. A good quality oil sitting on all moving parts will leave a sufficient film of oil for a vehicle to sit for 6 months, even a year - in my opinion. As long as you don't fleece the engine immediately after starting the chances of wearing a cam lobe or lifter during the short period of time that a full flow of oil in the system is being established - are next to none. But, for those who want to - by all means pull the distributor and pump some oil into the system - it's all a matter of personal choice.

Last edited by pletzvet; Mar 14, 2010 at 05:21 PM.
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Old Mar 15, 2010 | 04:19 AM
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Not to hyjack the thread but Ive got a '88 sitting in storage while Im here in Korea. I changed the oil right before I left her-would it be alright to fire her up once I get back-I just need to be able to drive her up a trailer to move across country.
By the way it'll be right at a year once I get back.
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Old Mar 15, 2010 | 08:47 AM
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NEVER EVER USE STARTING FLUID IN A FUEL INJECTED VEHICLE!! Stick the key in and twist.........just how u last remember it before u parked it, if its not that simple then u have an issue to take care of, JUST STAY AWAY FROM STARTING FLUID!!!
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Old Mar 17, 2010 | 05:42 PM
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Wow - thanks for all the tips guys.

Temp is going back down into the twenties on the weekend and freakin' snow is forecasted.

Looks like I gotta wait another week before I just "turn the key"

Wisconsin - gotta luv it.

Dave H.
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Old Mar 17, 2010 | 06:12 PM
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If you turn the key and start it the motor will require the same revolutions than if you turned it over with the ign disconnected. Time wise it will build oil pressure quicker. In the end theres oil still on the engine parts I wouldnt worry about it.
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Old Mar 17, 2010 | 09:50 PM
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Originally Posted by redrose
by now 99% of the oil has drained off the cam...your 84 has flat tappets (not roller tappets, aka lifters), cam/lifters will be 'steel-on-steel'...aka 'dry start'... may damage the cam lobes/lifters, you'll know in an hour or two, if the engine starts running rough and even backfiring, you lose...best to yank the dizz and 'pre-lube' using a half-inch drill motor and an oil pump driver that properly seals inside the engine...'dry starts' can also damge rod/main bearings, with early failure resulting.
Originally Posted by pletzvet
I have to respectfully disagree with you, redrose. Any engine that I have ever torn down, regardless how long it has sat since running has a film of oil on everything inside. A good quality oil sitting on all moving parts will leave a sufficient film of oil for a vehicle to sit for 6 months, even a year - in my opinion. As long as you don't fleece the engine immediately after starting the chances of wearing a cam lobe or lifter during the short period of time that a full flow of oil in the system is being established - are next to none. But, for those who want to - by all means pull the distributor and pump some oil into the system - it's all a matter of personal choice.
pletzvet, you are correct. redrose's method is a little on the extreme side. Nothing wrong with his method, I just don't feel it is going to be neccessary. That 84 should fire right up after only six months being idle.
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Old Mar 18, 2010 | 08:47 AM
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Before you start it open the oil fill cap and look at the lifters. Let's all see if there is any oil residue on them. I bet there is.

DCHORAN you have become our guinea pig. Let us know what you see.
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Old Mar 18, 2010 | 10:47 AM
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Good lord, its an internal combustion engine........put the key in it and twist....It's only been 6 months.....if there were years instead of months, I might give this a second thought....but just parking their for 6 months.....

Maybe we can get Ken Madingly in the simulator to work out the start up procedure...Over Houston


Last edited by jhammons01; Mar 21, 2010 at 11:23 AM.
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Old Mar 18, 2010 | 11:49 AM
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I use LUCAS oil additive. During oil change I add about 8 ounces. Gives added protection year round.
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Old Mar 18, 2010 | 10:29 PM
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Originally Posted by jhammons01

Maybe we can get Ken Madingly in the simulator to work out the start up procedure...Over Houston



You funny...
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Old Mar 18, 2010 | 10:41 PM
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The biggest worry I would have is the fuel. Hopefully you used a stabilizer.
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Old Mar 19, 2010 | 01:47 AM
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^Why?
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Old Mar 20, 2010 | 12:51 AM
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I read it on the InterWeb.

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