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

Installing H/C motor????

Thread Tools
 
Search this Thread
 
Old Oct 21, 2005 | 09:55 AM
  #1  
sickss228's Avatar
Thread Starter
10 Second Club
20 Year Member
iTrader: (27)
 
Joined: Nov 2004
Posts: 647
Likes: 0
From: Central NJ
Default Installing H/C motor????

I am about to put a H/C longblock in my car in the place of my cam only motor. Before I start I have a couple of questions.
1. Which gaskets can I reuse?
2. Anything I should look out for when swapping parts from motor to motor?
3. Tips to put on various covers like front and rear and valley?

Thanks for the help. I'll post up some Dyno #'s and track times when I'm done.
Reply
Old Oct 21, 2005 | 11:42 AM
  #2  
pewter 01 SS's Avatar
TECH Enthusiast
iTrader: (5)
 
Joined: Jul 2004
Posts: 610
Likes: 0
From: cali
Default

Originally Posted by sickss228
I am about to put a H/C longblock in my car in the place of my cam only motor. Before I start I have a couple of questions.
1. Which gaskets can I reuse?
2. Anything I should look out for when swapping parts from motor to motor?
3. Tips to put on various covers like front and rear and valley?

Thanks for the help. I'll post up some Dyno #'s and track times when I'm done.


IF YOUR PUTTING YOUR MOTOR IN THROUG THE TOP THE YOU CAN SWAP EVERYTHING OVER, BUT DONT PUT ON THE CLUTCH, CRANK PULLEY, INTAKE, AC COMP, ALTERNATOR.. EVERYTHING ELSE GOES ON BEFORE.. ALL COVERS AND SENSORS.. LOOK OUT FOR THE REAR MAIN SEAL ITS A PAIN TRUST ME PUT IT RIGHT THE FIRST TIME B/C IF YOU DONT YOU'LL HAVE TO BRING DOWN THE TRANNY AND IT SUCKS. REPLACE AS MANY GASKETS AS YOU CAN B/C IF YOU GO THE CHEAPER ROUT LATER YOU'LL REGRET IT.
Reply
Old Oct 21, 2005 | 11:46 AM
  #3  
sickss228's Avatar
Thread Starter
10 Second Club
20 Year Member
iTrader: (27)
 
Joined: Nov 2004
Posts: 647
Likes: 0
From: Central NJ
Default

I'm putting the motor in from the bottom. What is the correct way to install the rear cover? I also want to replace the front and rear seals is that something I can do myself with no special tools?
Reply
Old Oct 21, 2005 | 12:07 PM
  #4  
pewter 01 SS's Avatar
TECH Enthusiast
iTrader: (5)
 
Joined: Jul 2004
Posts: 610
Likes: 0
From: cali
Default

Originally Posted by sickss228
I'm putting the motor in from the bottom. What is the correct way to install the rear cover? I also want to replace the front and rear seals is that something I can do myself with no special tools?

IF YOUR PUTTING THE MOTOR FROM THE BOTTOM YOU CAN PUT EVERYTHING ON.. THERES A THREAT IN HERE WHERE IT TELLS YOU WHATS THE CORRECT WAY TO INSTALL FROM THE BOTTOM, IT WAS IN HERE A FEW MONTHS AGO YOU PROBABLY HAVE TO USE THE SERCH BUT ITS A GOOD THREAT. U SHOULD CHANGE BOTH GASKETS BUT THE REAR MAIN IS A BITCH. THERE IS A SPECIAL TOOL FOR THE REAR MAIN BUT DONT KNOW WHERE YOU CAN GET ON AT.. IVE SEEN SHOPS PUT IT IN BY CAREFULLY TAPPING IT IN WITH A HAMMER AND A SMALL SCREWDRIVER, MAKING SURE THE SEAL GOES IN PROBABLY BY SLIDING THE SCREWDRIVER TIP BACK AND FORTH TILL THE SEAL GOES IN BUT MAN THIS TOOK THE GUY FOR EVER.. NOW IMAGEN IF YOU HAVENT DONE IT BEFORE ITS A BITCH. THE FRONT ONE IS WAY EASIER YOU JUST TAP IT IN BUT BE CAREFULL NOT TO HIT THE ACTUALL RUBBER PIECE ON THE GASKET WHEN YOUR PUTTING IT IN.
Reply
Old Oct 21, 2005 | 12:25 PM
  #5  
sickss228's Avatar
Thread Starter
10 Second Club
20 Year Member
iTrader: (27)
 
Joined: Nov 2004
Posts: 647
Likes: 0
From: Central NJ
Default

OK thanks alot for the help, I'm going to start Monday since its supposed to be raining all weekend.
Reply
Old Oct 21, 2005 | 01:01 PM
  #6  
pewter 01 SS's Avatar
TECH Enthusiast
iTrader: (5)
 
Joined: Jul 2004
Posts: 610
Likes: 0
From: cali
Default

What Longblock You Putting In?? Forged,stroked Or Just 6.0l
Reply
Old Oct 21, 2005 | 01:53 PM
  #7  
magius231's Avatar
TECH Resident
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (8)
 
Joined: Aug 2005
Posts: 753
Likes: 5
From: Winston Salem, NC
Default

another note: if you bought the longblock from a vendor and it has a warranty, you can kiss that goodbye if you start replacing seals and/or unbolting stuff (like main caps)
Reply
Old Oct 21, 2005 | 02:01 PM
  #8  
777's Avatar
777
TECH Senior Member
iTrader: (21)
 
Joined: Jun 2004
Posts: 6,697
Likes: 2
From: Jacksonville, FL
Default

Or if you install it yourself...
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo




All times are GMT -5. The time now is 01:58 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE