C4 General Discussion General C4 Corvette Discussion not covered in Tech

Winterizing my 86 corvette

Thread Tools
 
Search this Thread
 
Old Oct 29, 2020 | 06:56 PM
  #21  
84 4+3's Avatar
84 4+3
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2017
Posts: 6,940
Likes: 1,490
From: New Jersey
Default

Originally Posted by Cruisinfanatic
Of course not to drive, but to store to reduce flat spotting. Why not?
What tire manufacturer says not to do it for this reason?
whatever the max pressure on the tire is... don't go past that. Mine are 51. Mine also don't flat spot bad when properly inflated... I drive the 1/4 mile to the end of my street and its gone...
Reply
Old Oct 29, 2020 | 07:04 PM
  #22  
Tom400CFI's Avatar
Tom400CFI
Team Owner
Pro Mechanic
20 Year Member
 
Joined: Aug 2004
Posts: 21,543
Likes: 3,216
From: Park City Utah
Default

Originally Posted by Cruisinfanatic
Of course not to drive, but to store to reduce flat spotting. Why not?
What tire manufacturer says not to do it for this reason?
Why not? Because you could damage the tire and/or create a safety issue. Why do YOU think the tire manufacturer puts a max pressure warning on the tire?
I haven't poled tire manufactures about why they say not to do it....for a ritual that ain't worth doing. I simply....don't do the ritual.
*Fill the tank
*Change the oil (if it's not a recent change)
*Manage the battery.
*Retrieve it in the spring for fun summer driving.

KISS
Reply
Old Oct 30, 2020 | 10:24 AM
  #23  
mickey5's Avatar
mickey5
Drifting
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Mar 2011
Posts: 1,693
Likes: 144
From: on Barnegat Bay Joisey
Default

Most folks recommend filling the tank and adding a stabilizer, Why not just empty the tank and make sure the cap is on tight? Isn't it a closed, nonvented system?
Reply
Old Oct 30, 2020 | 11:43 AM
  #24  
Tom400CFI's Avatar
Tom400CFI
Team Owner
Pro Mechanic
20 Year Member
 
Joined: Aug 2004
Posts: 21,543
Likes: 3,216
From: Park City Utah
Default

Condensation.

With a full tank, you've displaces all of the air, so as temps change, you don't get condensation happening inside the gas tank. The alternative would be to drain it dry, then feed it positive ventilation all winter (through in/out hoses?) but that would be yet another "ritual" that is a total waste of time and effort.

Fill the tank. KISS.
Reply
Old Oct 30, 2020 | 11:51 AM
  #25  
84 4+3's Avatar
84 4+3
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2017
Posts: 6,940
Likes: 1,490
From: New Jersey
Default

Originally Posted by Tom400CFI
Condensation.

With a full tank, you've displaces all of the air, so as temps change, you don't get condensation happening inside the gas tank. The alternative would be to drain it dry, then feed it positive ventilation all winter (through in/out hoses?) but that would be yet another "ritual" that is a total waste of time and effort.

Fill the tank. KISS.
Honestly the condensation thing is bs too. The 55 has had the same hlaf tank in it for a year and a half now and there is not a drop of water in that tank and I plan on burning it off come April when the motor is finished. It does have lead additive which also has stabilizer in it though. Non hardened seats back then.
Reply
Old Oct 30, 2020 | 07:55 PM
  #26  
Tom400CFI's Avatar
Tom400CFI
Team Owner
Pro Mechanic
20 Year Member
 
Joined: Aug 2004
Posts: 21,543
Likes: 3,216
From: Park City Utah
Default

You're probably right. At work, our vehicles get parked at the end of their repective seasons, with "whatever" amount of fuel in them; whatever amount that the department who uses them, had in them when they parked 'em.

Over 25 years I've been working with these fleets and not yet have we had a fuel issue caused by condensation. Or:
*gas going bad
*tires getting flat spots/carpet squares/storing vehicles on stands.....
*water coming up through the floor and rusting vehicles
*etc. etc. etc. etc.......

We park the trucks, 4-wheelers and side by sides in the fall...they sit all winter, run fine in the spring.
We park the snow cats, snowmobiles and busses in the spring and they sit all summer, run fine in the fall.

KISS.
Reply




All times are GMT -4. The time now is 03:27 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE