C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Fuel Stabilizer

Thread Tools
 
Search this Thread
 
Old Dec 8, 2014 | 05:13 PM
  #1  
BigClaw's Avatar
BigClaw
Thread Starter
Intermediate
 
Joined: Nov 2013
Posts: 34
Likes: 0
Default Fuel Stabilizer

Winter is here, snow is flying,time to put the vette in storage (garage).
It has been suggested that I put a Fuel Stabilizer in the gas tank.
Told to me that the Fuel Stabilizer will help with moisture collecting in the tank during storage.
Any thoughts or Suggestions.....
Reply
Old Dec 8, 2014 | 05:48 PM
  #2  
Scottd's Avatar
Scottd
Drifting
10 Year Member
 
Joined: Jul 2011
Posts: 1,697
Likes: 139
From: Syracuse NY
Default

Originally Posted by BigClaw
Winter is here, snow is flying,time to put the vette in storage (garage).
It has been suggested that I put a Fuel Stabilizer in the gas tank.
Told to me that the Fuel Stabilizer will help with moisture collecting in the tank during storage.
Any thoughts or Suggestions.....
Im guessing you either dont have much of a winter or you've never put an engine away for long periods of storage? Fuel Stabilizer serves a few purposes and is pretty much essential for long term storage. 1) It keeps the gas 'fresh'. Yeah, gas can turn to varnish in just a few months. 2) It keeps your carb from getting all gummed up while the car sits.

Heres how you want to do it: Add the red stuff to a full tank of gas (I always add extra) and RUN the car for 5 minutes to be sure it gets spread through the tank and into your Carb. Then park the car in your storage spot, shut it off and dont start it again until spring.
Reply
Old Dec 8, 2014 | 06:19 PM
  #3  
BigClaw's Avatar
BigClaw
Thread Starter
Intermediate
 
Joined: Nov 2013
Posts: 34
Likes: 0
Default

Originally Posted by Scottd
Im guessing you either dont have much of a winter or you've never put an engine away for long periods of storage? Fuel Stabilizer serves a few purposes and is pretty much essential for long term storage. 1) It keeps the gas 'fresh'. Yeah, gas can turn to varnish in just a few months. 2) It keeps your carb from getting all gummed up while the car sits.

Heres how you want to do it: Add the red stuff to a full tank of gas (I always add extra) and RUN the car for 5 minutes to be sure it gets spread through the tank and into your Carb. Then park the car in your storage spot, shut it off and dont start it again until spring.
Okay...thanks Scottd for your advice.
I live in western Pennsylvania where winters can be cold and snowy.
This is the first vehicle I have put in storage for 5-6 months.
What do you think about putting a Gas Dry treatment in the tank when taking out of storage ?.
Reply
Old Dec 8, 2014 | 06:57 PM
  #4  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

I've been winter storing cars and bikes etc. for over 40 years. Never used Stabil or anything else. Here's the sum total of the damage this has done:




This is 2 year old E10. The horror!
Reply
Old Dec 8, 2014 | 07:07 PM
  #5  
BigClaw's Avatar
BigClaw
Thread Starter
Intermediate
 
Joined: Nov 2013
Posts: 34
Likes: 0
Default

Mike Ward....I am new to storing vehicles...not sure what you mean.
The picture looks like the gas tank tube that is discolored. Does that mean you did or did not use Fuel Stabilizer ??
Reply
Old Dec 8, 2014 | 07:33 PM
  #6  
Dodosmike's Avatar
Dodosmike
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2008
Posts: 9,433
Likes: 239
From: Powassan ON
Default

Originally Posted by Mike Ward
I've been winter storing cars and bikes etc. for over 40 years. Never used Stabil or anything else. Here's the sum total of the damage this has done:




This is 2 year old E10. The horror!





Some reading, if you haven't seen them yet.

https://www.corvetteforum.com/forums...-question.html
https://www.corvetteforum.com/forums...he-winter.html

Last edited by Dodosmike; Dec 8, 2014 at 07:39 PM.
Reply
Old Dec 8, 2014 | 07:40 PM
  #7  
Dodosmike's Avatar
Dodosmike
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2008
Posts: 9,433
Likes: 239
From: Powassan ON
Default

Originally Posted by BigClaw
Mike Ward....I am new to storing vehicles...not sure what you mean.
The picture looks like the gas tank tube that is discolored. Does that mean you did or did not use Fuel Stabilizer ??
Long story......but what he ment was to look at the lack of corrosion.

Don't even ask about ethanol......

Dodosmike
Reply
Old Dec 8, 2014 | 08:39 PM
  #8  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

Originally Posted by Dodosmike
Long story......but what he ment was to look at the lack of corrosion.

Don't even ask about ethanol......

Dodosmike
exactly.

But please feel free to ask about ethanol.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Dec 9, 2014 | 12:05 AM
  #9  
hammadown's Avatar
hammadown
Burning Brakes
10 Year Member
 
Joined: May 2007
Posts: 1,108
Likes: 11
From: No Prov RI
Default

the RED stuff is ineffective for ethenol and isn't what you want ,You want the blue stuff...... star-tron or Stabil Marine for todays ethenol fuel !

Hammadown
Reply
Old Dec 9, 2014 | 08:15 AM
  #10  
AirborneSilva's Avatar
AirborneSilva
Melting Slicks
10 Year Member
 
Joined: Aug 2012
Posts: 3,487
Likes: 83
From: Titusville Florida
Default

Originally Posted by Mike Ward
But please feel free to ask about ethanol.
This might be fun
Reply
Old Dec 9, 2014 | 08:16 AM
  #11  
capevettes's Avatar
capevettes
CF Community Team
Supporting Lifetime
20 Year Member
Active Streak: 90 Days
Active Streak: 120 Days
Conversation Starter
 
Joined: Oct 2004
Posts: 19,365
Likes: 5,244
From: Cape Cod, Mass.
2025 C6 of the Year Finalist - Unmodified
2025 C8 Z06/7/E-Ray of the Year Finalist - Unmodified
2023 C3 of the Year Finalist - Unmodified
2021 C8 of the Year Finalist Unmodified
2020 Corvette of the Year Finalist (performance mods)
2019 C1 of Year Winner (performance mods)
2017 Corvette of the Year Finalist
2016 C2 of Year
2015 C3 of Year Finalist
Default

43 years of winter storage and I've never used any additives. Never had an issue. Storing over the winter is not long term storage and requires no heroics. Additives like stabil won't hurt but are unnecessary for short term storage.
Reply
Old Dec 9, 2014 | 06:41 PM
  #12  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 99
From: Ontario
Default

Originally Posted by capevettes
43 years of winter storage and I've never used any additives. Never had an issue. Storing over the winter is not long term storage and requires no heroics. Additives like stabil won't hurt but are unnecessary for short term storage.
The key words are "won't hurt". I use it for six-month storage along with 91-octane, non-ethanol fuel. Sorry, Mike, but that is my way for many years.
Reply
Old Dec 9, 2014 | 06:50 PM
  #13  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

Originally Posted by paul 74
The key words are "won't hurt". I use it for six-month storage along with 91-octane, non-ethanol fuel. Sorry, Mike, but that is my way for many years.
I have no qualms with a 'won't hurt' point of view. It's the very common 'sky will fall if you don't' perspective.
Reply
Old Dec 9, 2014 | 07:33 PM
  #14  
kjbuster1's Avatar
kjbuster1
Racer
Supporting Lifetime
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2013
Posts: 364
Likes: 39
From: Sebastian FL
Default Storage

Originally Posted by BigClaw
Winter is here, snow is flying,time to put the vette in storage (garage).
It has been suggested that I put a Fuel Stabilizer in the gas tank.
Told to me that the Fuel Stabilizer will help with moisture collecting in the tank during storage.
Any thoughts or Suggestions.....
I've stored my "65 BB in a barn in eastern PA ( Allentown area) for several winters without any fuel additives or problems.
Reply
Old Dec 9, 2014 | 08:08 PM
  #15  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 99
From: Ontario
Default

Originally Posted by Mike Ward
I have no qualms with a 'won't hurt' point of view. It's the very common 'sky will fall if you don't' perspective.
Yes, no problem. It goes back to the days when I had my 1979 L-82 and stored at home. Each autumn before winter I would carefully remove each spark plug (no easy task with heat shields) and spray each cylinder with fogging-in oil. Then cold crank. And let sit for six months. In spring I had a neighborhood smoke show. It didn't last long and did not attract the smog police. Of course, that procedure was completely not necessary but I did it for years. The Stabil thing these days does no harm for $5.00. I don't even know why we are discussing it.

BTW, 15-25 cm of the white stuff tomorrow. Hope your 1973 is tucked away!
Reply
Old Dec 9, 2014 | 09:02 PM
  #16  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

Originally Posted by paul 74
BTW, 15-25 cm of the white stuff tomorrow. Hope your 1973 is tucked away!
Yup. My other summer beater is at the hospital on Hwy 7 having a brain scan, hopefully will make it home for winter's rest before the roads get too messy.
Reply
Old Dec 9, 2014 | 09:20 PM
  #17  
LeMans Pete's Avatar
LeMans Pete
Melting Slicks
15 Year Member
Liked
 
Joined: May 2006
Posts: 3,438
Likes: 41
From: Raleigh NC
St. Jude Donor '13-'14
Default

Originally Posted by Mike Ward
I've been winter storing cars and bikes etc. for over 40 years. Never used Stabil or anything else. Here's the sum total of the damage this has done: This is 2 year old E10. The horror!
2 year-old E10?! It's fuel Mike, not Scotch! Take that poor car for a cruise.
Reply

Get notified of new replies

To Fuel Stabilizer

Old Dec 10, 2014 | 10:03 AM
  #18  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

Originally Posted by LeMans Pete
2 year-old E10?! It's fuel Mike, not Scotch! Take that poor car for a cruise.
That's an old pic taken a few years ago when the panic over ethanol first reached a peak. I thought people would be over it by now. Now I think I was wrong. The myths over satan ethanol will be around as long as the ones about leaded fuel and it's getting on for 40 years for those.
Reply
Old Dec 10, 2014 | 10:07 AM
  #19  
LeMans Pete's Avatar
LeMans Pete
Melting Slicks
15 Year Member
Liked
 
Joined: May 2006
Posts: 3,438
Likes: 41
From: Raleigh NC
St. Jude Donor '13-'14
Default

Originally Posted by Mike Ward
That's an old pic taken a few years ago when the panic over ethanol first reached a peak. I thought people would be over it by now. Now I think I was wrong. The myths over satan ethanol will be around as long as the ones about leaded fuel and it's getting on for 40 years for those.
Hi Mike,

Maybe there was a misunderstanding about my post. I was saying that fuel should not be sitting in your tank for two years because you should be driving it (and thus using it)!
Reply
Old Dec 10, 2014 | 10:19 AM
  #20  
Mike Ward's Avatar
Mike Ward
Race Director
10 Year Member
 
Joined: Jul 2001
Posts: 15,892
Likes: 42
Default

Originally Posted by LeMans Pete
Hi Mike,

Maybe there was a misunderstanding about my post. I was saying that fuel should not be sitting in your tank for two years because you should be driving it (and thus using it)!
I understood. That load of fuel is long gone and now replaced by new(er) sweet, sweet E10 that does a perfect job of absorbing and suspending the tiny amount of water vapour in the air as the car sits in storage.
Reply



All times are GMT -4. The time now is 04:45 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE