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

O-Ring size

Thread Tools
 
Search this Thread
 
Old Apr 18, 2011 | 01:49 PM
  #1  
natedmac's Avatar
natedmac
Thread Starter
Instructor
10 Year Member
 
Joined: Aug 2009
Posts: 128
Likes: 0
From: Orem Utah
Default O-Ring size

Hey guys,

Just did the intake on my 88 and ran into a problem. The o-ring for the line that comes out the back of the fuel rail to go to the cold start injector was bad and fell apart as i took the o-ring out.

So now I have been trying for a few hours now to track down the size of that o-ring so that I can get the car back and running.

Thanks
Nate
Reply
Old Apr 18, 2011 | 02:18 PM
  #2  
Calderone's Avatar
Calderone
Le Mans Master
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
Default

AS568ADash # NominalID [in.] NominalOD [in.] NominalW [in.] Location
-010* 1/4 3/8 1/16 fuel return line at fuel rail
-011* 5/16 7/16 1/16 fuel supply line at fuel rail
-110 3/8 9/16 3/32 fuel rail cross bars (quantity 4)
-203 5/16 9/16 1/8 fuel injector O-rings (quantity 16)
-106** 3/16 3/8 3/32 cold start injector line at fuel rail
-208** 5/8 7/8 1/8 cold start injector at intake runner flange


BWD 274773 Kit has all the needed orings
http://www.advanceautoparts.com/1/1/...rt-274773.html

Last edited by Calderone; Apr 18, 2011 at 02:21 PM.
Reply
Old Apr 18, 2011 | 02:38 PM
  #3  
natedmac's Avatar
natedmac
Thread Starter
Instructor
10 Year Member
 
Joined: Aug 2009
Posts: 128
Likes: 0
From: Orem Utah
Default

Thank you for the info on that.. It is exactly what I need.
Reply

Get notified of new replies

To O-Ring size





All times are GMT -4. The time now is 05:48 AM.

story-0
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-1
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-2
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-3
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-4
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
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE