How do I know if I flooded my engine?

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gbodytoys

G-Body Guru
May 1, 2014
504
650
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Detroit, MI
*Blueprint 383. Ehhh...alrighty fellas, I have no idea why my car won't start. I drove it a week or two ago, parked it, then it wouldn't start again.

I pumped the gas so much in all of that time that I think I may have flooded it. I started googling stuff and I decided to ask you guys before I started playing internet mechanic. What exactly do I need to look for? Pictures? Diagrams?

Pull the spark plugs?

I want to get this figured out before I buy the EFI system.
 
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85442/86buick

G-Body Guru
Feb 12, 2013
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as a guy who as flooded a few engines in my time ( cough , cough )...............i just let them sit for an hour or so and they start up.

before you pull plugs............. whats the oil level at ? whats the oil look like ? a 50/50 mix of gas & oil ?
 

airboatgreg

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Oct 2, 2016
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Pull a couple plugs and see if wet, then it is back to basics. Fuel, fire, air and compression at the right time
 

TURNA

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Jul 24, 2009
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Sounds like it may be time for a tune up anyway.

Lets it sit for a bit then spray some starting fluid (2 quick shots) in the carb and crank it over.


Don't touch the gas pedal until it starts
 

gbodytoys

G-Body Guru
May 1, 2014
504
650
93
Detroit, MI
It's sat for a few days to no avail. These plugs have been in the car for approximately 3.5 years, but the car has only been 2,000 miles or so max (body shop jail).

20180909_182148.jpg 20180909_185737.jpg 20180909_185743.jpg 20180909_185747.jpg
 

gbodytoys

G-Body Guru
May 1, 2014
504
650
93
Detroit, MI
as a guy who as flooded a few engines in my time ( cough , cough )...............i just let them sit for an hour or so and they start up.

before you pull plugs............. whats the oil level at ? whats the oil look like ? a 50/50 mix of gas & oil ?

oil level is a bit low. It definitely needs to be changed.
 
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TURNA

Rocket Powered Basset Hound
Jul 24, 2009
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307?
 

TURNA

Rocket Powered Basset Hound
Jul 24, 2009
10,941
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113
Socialist NY
What heads r on it?
 
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