Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Install or not install HS rockers?

Thread Tools
 
Search this Thread
 
Old Jan 2, 2005 | 06:25 PM
  #1  
BLASTER's Avatar
Thread Starter
TECH Fanatic
iTrader: (4)
 
Joined: Feb 2003
Posts: 1,527
Likes: 0
From: bridgwater, nj
Default Install or not install HS rockers?

Yeah, Just finished all the springs and want to get bolt on the rockers so I can turn it over and test the cam.

Should I try my HS rockers after reading this post?

https://ls1tech.com/forums/generation-iii-internal-engine/251973-emergency-rockers-help-asap.html

Don't even know if this is worth it. It seems like these may only give me one thing...grief. I assumed by buying a roller rocker I would posible get a smoother, queter valvetrain. Too bad they are so nice looking..I like the orange.

So should I still put these on? Is there anyone who has not had any problems?
Reply
Old Jan 3, 2005 | 01:42 AM
  #2  
ss2668's Avatar
On The Tree
20 Year Member
iTrader: (21)
 
Joined: Aug 2003
Posts: 128
Likes: 0
From: VA
Default

I just put a set on my 5.3 heads and so far they are working great, bolted right on without any clearance problems. I say go for it
Reply
Old Jan 3, 2005 | 02:08 AM
  #3  
BLASTER's Avatar
Thread Starter
TECH Fanatic
iTrader: (4)
 
Joined: Feb 2003
Posts: 1,527
Likes: 0
From: bridgwater, nj
Default

Already put the stockers on tonight cause I wanted to make sure the cam was dialed in properly before I proceeded . Maybe I will swap them in a few weeks. Thanks for replying.
Reply
Old Jan 6, 2005 | 07:06 PM
  #4  
BLASTER's Avatar
Thread Starter
TECH Fanatic
iTrader: (4)
 
Joined: Feb 2003
Posts: 1,527
Likes: 0
From: bridgwater, nj
Default

I just opened the HS rockers and was a little confused. 7 of the 8 pairs came
right apart. The rod stayed captive in one rocker and the other was free. Are
they supposed to that? The last pair was held together pretty good and thus
I left it like that, which confused me. I also did notice that the rod in
between the pair of rockers was shorter/longer on some of the pairs. The
rocker mounts seem to be evenly spaced on the stands though. Any concerns?
Did I get a defective group?
Reply
Old Jan 6, 2005 | 07:14 PM
  #5  
destroyerSS's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Dec 2002
Posts: 1,107
Likes: 0
From: Orange county n.y.
Default

I have the H S rockers with no problems!! as for your ? why not call them and see what they have to say
Reply
Old Jan 7, 2005 | 12:59 PM
  #6  
itchygomey98's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Oct 2003
Posts: 617
Likes: 0
Default

Don't worry about it. Push them back together and bolt em on. Mine did the same thing, and I haven't had any problems with em yet!
Reply
Old Jan 7, 2005 | 02:26 PM
  #7  
Black Z/28's Avatar
TECH Fanatic
 
Joined: Jan 2003
Posts: 1,094
Likes: 0
From: Northern Va
Default

FWIW, my valvetrain is a little quieter/smoother with my Harland Sharps (and Manley NexTek springs).
Reply
Old Jan 7, 2005 | 02:47 PM
  #8  
mark AJB's Avatar
Staging Lane
 
Joined: Jun 2004
Posts: 67
Likes: 0
From: epping nh
Default

I put the harlansharp rockers on after my first oil change from my head and cam swap.After finding a bunch of needle bearing on my oil pan plug from my stock rockers. I have the PPII 5.3 Ihad to file the corner of one but other than that fit fine.They do come apart so you can center them over the springs once you tighten them down they womt move.I picked up a tenth in et and they might be a tad quieter. 2000 miles since install and several passes no worries.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Jan 7, 2005 | 02:58 PM
  #9  
Bill Bowling's Avatar
TECH Addict
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (6)
 
Joined: Apr 2003
Posts: 2,597
Likes: 4
From: Lawrenceville, GA
Talking

I have a set waiting to be installed.

Bill
Reply
Old Jan 7, 2005 | 04:44 PM
  #10  
BLASTER's Avatar
Thread Starter
TECH Fanatic
iTrader: (4)
 
Joined: Feb 2003
Posts: 1,527
Likes: 0
From: bridgwater, nj
Default

I am emailing them as I write this just to make sure. Just disturbs me that the spacers are all different sizes and one pair is captive while the others are not.
Reply




All times are GMT -5. The time now is 07:45 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE