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

L98 Correct Roller lifter placement ?

Thread Tools
 
Search this Thread
 
Old Mar 2, 2008 | 10:46 PM
  #1  
Calderone's Avatar
Calderone
Thread Starter
Le Mans Master
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
Default L98 Correct Roller lifter placement ?

Hi,my heads are on and now im installing the new lifters !!!
there are 2 ways i can put the lifters on :
The lifters have a little hole for oil i guess,the hole its just in one side ...and i dont know
if the hole has to face the front of the engine ? or looking at the windshield ?
I guess the oil flow comes from the windshield side so my guess is that the right way its the small hole facing to the windshield,to the rear of the engine ..
anyone can confirm this ?
thanks !

Reply
Old Mar 2, 2008 | 10:48 PM
  #2  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,517
Likes: 19
Default

The drivers side bank faces the windshield, and the pass side faces the front bumper....... Just kidding!
It does not matter which way they go. The oil galley feeds them.
Reply
Old Mar 2, 2008 | 10:51 PM
  #3  
John A. Marker's Avatar
John A. Marker
Le Mans Master
15 Year Member
 
Joined: Mar 2004
Posts: 5,107
Likes: 171
From: Dublin CA
Default

I believe there is a groove in the lifter hole to allow the oil to surround the lifter, so it should not make a difference. Place you finger in the lifter hole and see if you can feel anything. If not then look for a hole for the oil to enter and align the lifter with this hole.
Reply
Old Mar 2, 2008 | 10:57 PM
  #4  
Calderone's Avatar
Calderone
Thread Starter
Le Mans Master
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
Default

No hole on the block,i thought about the oil gallery feeding them
but i wanted to confirm.-
on the Chilton's book it does not say if there is a correct position.
thanks !
Reply
Old Mar 2, 2008 | 11:00 PM
  #5  
jsup's Avatar
jsup
Team Owner
 
Joined: Oct 2004
Posts: 35,065
Likes: 0
From: Bergen County, NJ Democrats, doing for the country what they did for Michigan
Default

Do you have the retainers and spider? They only fit one way. the flat parts run lengthwise with the car. Do NOT put them in without the retainers and spider.

I didn't have a chance to take pics for you.
Reply
Old Mar 2, 2008 | 11:06 PM
  #6  
Calderone's Avatar
Calderone
Thread Starter
Le Mans Master
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
Default

jsup !
Yes i have the retainers and the spider !
and i tried them today and i put the retainers just to test
and they can be installed both ways ,yes they worked both ways
hole facing front ...hole facing rear....
but i want to know the correct positioning ...if there is a correct positioning
Reply
Old Mar 2, 2008 | 11:08 PM
  #7  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,517
Likes: 19
Default

Originally Posted by Calderone
jsup !
Yes i have the retainers and the spider !
and i tried them today and i put the retainers just to test
and they can be installed both ways ,yes they worked both ways
hole facing front ...hole facing rear....
but i want to know the correct positioning ...if there is a correct positioning
Nope. Either way is fine.
Reply
Old Mar 2, 2008 | 11:24 PM
  #8  
Calderone's Avatar
Calderone
Thread Starter
Le Mans Master
15 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: May 2007
Posts: 8,448
Likes: 27
From: Valparaiso
Default

thanks !
Reply

Get notified of new replies

To L98 Correct Roller lifter placement ?

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer




All times are GMT -4. The time now is 05:56 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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