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Startup Procedures after sitting for couple months

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Old 02-20-2014, 10:11 PM
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JohnGibson
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Default Startup Procedures after sitting for couple months

I have done some repairs to my 66 and now want to get it out in a week or two (once the weather cooperates) and make sure everything is good. What do I need to do special to start it up after sitting a couple of months? Thanks in advance.

John
Old 02-20-2014, 10:19 PM
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62Jeff
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Old 02-20-2014, 10:23 PM
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jim lockwood
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I agree with Jeff. Turn the key and go.

Jim
Old 02-20-2014, 10:27 PM
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Originally Posted by jim lockwood
I agree with Jeff. Turn the key and go.
Jim
Its worked for me the past 4 years....knock on wood.

Last edited by dahogan; 03-15-2014 at 03:29 PM.
Old 02-20-2014, 11:46 PM
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Turn the key and go.
Old 02-20-2014, 11:55 PM
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Steve439
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I'd charge the battery.

If it's a Holley I'd fill the primary bowl through the vent.
Old 02-20-2014, 11:55 PM
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survivor66
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I'm a firm believer in having oil on moving parts after draining away from sitting weeks on end. Someone posted a solution I use - crank a couple times first without setting the choke so it won't fire (plus fill the carb bowls). Then when you set the choke, there will be oil where it wasn't.
Old 02-21-2014, 01:41 AM
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Originally Posted by survivor66
I'm a firm believer in having oil on moving parts after draining away from sitting weeks on end. Someone posted a solution I use - crank a couple times first without setting the choke so it won't fire (plus fill the carb bowls). Then when you set the choke, there will be oil where it wasn't.

Two choices, both valid:

1. If it's your "baby", it's okay to "baby" it!

2. OTOH, it's well-proven, rugged, reliable '60s Chevy mechanicals, go ahead and crank it!
Old 02-21-2014, 11:05 AM
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Like Steve, said, charge the battery.

I would also check the following...

coolant level
oil level
brake fluid level

BTW, what kind of repairs have you done? Anything fuel, electrical, etc. related?

May want to think about having a fire extinguisher closeby and might also want to think about moving it out of the garage before you start it.

Also, take a good look around, make sure mice haven't decided on a short term rental.
Old 02-21-2014, 11:05 AM
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JohnGibson
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Thanks for the responses. I knew I didn't have to do anything with the C6s (other than keeping batteries charged) I have had, but this is the first time letting the 66 sit since I have had it.

If I crank it for a bit won't the carb fill with fuel instead of having to manually fill it?
Old 02-21-2014, 11:07 AM
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Originally Posted by dahogan
Its worked for me the past 4 years....knock on wood.
It's worked for me for the last 25, got tired of sore knuckles so stopped knocking.
Old 02-21-2014, 11:10 AM
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Originally Posted by bluestreak63
Like Steve, said, charge the battery.

I would also check the following...

coolant level
oil level
brake fluid level

BTW, what kind of repairs have you done? Anything fuel, electrical, etc. related?

May want to think about having a fire extinguisher closeby and might also want to think about moving it out of the garage before you start it.

Also, take a good look around, make sure mice haven't decided on a short term rental.
No nothing engine/electrical. Just front calipers with new seals and all new front and rear suspension. But I always have the extinguisher with me at all times anyway just in case.
Old 02-21-2014, 12:01 PM
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Originally Posted by JohnGibson
If I crank it for a bit won't the carb fill with fuel instead of having to manually fill it?
Yes, it should fill the bowls in short order. Basically by filling them ahead of time, your cutting down on cranking time (battery life, starter life, etc). But as long as there is no blockage in the fuel lines, it shouldn't take much to turn it over.
Old 02-21-2014, 12:20 PM
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You can fill the carb bowl by cranking the motor over a few times. That will also prime the oil system.

Let sit for 5 minutes, open hood and look for carb leaks.

Cars burn up from leaking carbs.

If no leaks, crank motor until starts.

Doug
Old 02-21-2014, 12:59 PM
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Originally Posted by AZDoug
You can fill the carb bowl by cranking the motor over a few times. That will also prime the oil system.

Let sit for 5 minutes, open hood and look for carb leaks.

Cars burn up from leaking carbs.

If no leaks, crank motor until starts.

Doug
I had leaks last summer from the end screws on the bowls loosening up. I am hoping I fixed that and it doesn't occur again
Old 02-21-2014, 01:13 PM
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DansYellow66
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Originally Posted by Steve439
I'd charge the battery.

If it's a Holley I'd fill the primary bowl through the vent.
I don't like cranking on an engine that has been sitting. It circulates and builds oil pressure slowly. I like to prime the Holley until it just starts to dribble out of the idle ports and then hit the key so that if fires immediately and builds pressure fast. I guess other theories abound.
Old 02-21-2014, 04:59 PM
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FFBillysCor
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Originally Posted by DansYellow66
I don't like cranking on an engine that has been sitting. It circulates and builds oil pressure slowly. I like to prime the Holley until it just starts to dribble out of the idle ports and then hit the key so that if fires immediately and builds pressure fast. I guess other theories abound.
Whatever you do, Do Not let any old gasoline that has been sitting in the tank get into your carburetor. This Ethanol blended gasoline starts to degrade very quickly, is highly hydroscopic ( which means it sucks moisture out of the air) and will go through what is called Phase Separation. The ethanol and water will separate from the gasoline and settle on the bottom of the tank, the next stop is the fuel line. Gasoline cannot be reconstituted after it has gone through Phase Separation. It cannot be remixed.If you did not use fuel stabilizer before storage, drain that mess out and use fresh fuel. This ethanol is not as good as they would have us believe. Good luck!

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Old 02-21-2014, 05:05 PM
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65GGvert
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Originally Posted by FFBillysCor
Whatever you do, Do Not let any old gasoline that has been sitting in the tank get into your carburetor. This Ethanol blended gasoline starts to degrade very quickly, is highly hydroscopic ( which means it sucks moisture out of the air) and will go through what is called Phase Separation. The ethanol and water will separate from the gasoline and settle on the bottom of the tank, the next stop is the fuel line. Gasoline cannot be reconstituted after it has gone through Phase Separation. It cannot be remixed.If you did not use fuel stabilizer before storage, drain that mess out and use fresh fuel. This ethanol is not as good as they would have us believe. Good luck!
Wolf!!!
Old 02-21-2014, 05:11 PM
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Originally Posted by 65GGvert
Wolf!!!
Old 02-21-2014, 05:21 PM
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JohnGibson
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Originally Posted by FFBillysCor
Whatever you do, Do Not let any old gasoline that has been sitting in the tank get into your carburetor. This Ethanol blended gasoline starts to degrade very quickly, is highly hydroscopic ( which means it sucks moisture out of the air) and will go through what is called Phase Separation. The ethanol and water will separate from the gasoline and settle on the bottom of the tank, the next stop is the fuel line. Gasoline cannot be reconstituted after it has gone through Phase Separation. It cannot be remixed.If you did not use fuel stabilizer before storage, drain that mess out and use fresh fuel. This ethanol is not as good as they would have us believe. Good luck!
Luckily, I only put in 93 octane ethanol free gas. So I should be ok there.


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