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

Stupid Question: Bolt Reuse?

Thread Tools
 
Search this Thread
 
Old Jan 29, 2013 | 07:41 PM
  #1  
Sinister_Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Dec 2012
Posts: 414
Likes: 0
From: San Diego
Default Stupid Question: Bolt Reuse?

Hey guys im building my first LS engine and was wondering if i can reuse most of my bolts? I have purchased a short block with head studs so i was wondering if i can reuse my intake bolts, front and rear cover bolts, bell housing bolts, water pump bolts, ect. If not can someone tell me where i can purchase a kit of these bolts. Thanks in advance.
Reply
Old Jan 29, 2013 | 07:55 PM
  #2  
Grimes's Avatar
TECH Addict
iTrader: (3)
 
Joined: Mar 2003
Posts: 2,636
Likes: 2
From: Northern NJ
Default

The bolts you just mentioned are fine to reuse.
Reply
Old Jan 29, 2013 | 08:08 PM
  #3  
lusting4ls1's Avatar
TECH Apprentice
15 Year Member
iTrader: (15)
 
Joined: May 2008
Posts: 362
Likes: 0
From: al
Default

The only ones that are one and done are the crank pulley bolt and the head bolts I believe
Reply
Old Jan 29, 2013 | 08:15 PM
  #4  
Sinister_Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Dec 2012
Posts: 414
Likes: 0
From: San Diego
Default

Thanks guys just trying to cover all my bases. can i reuse like my oil pan bolts, flywheel bolts, bell housing bolts?
Reply
Old Jan 29, 2013 | 09:48 PM
  #5  
1BAD98LS1's Avatar
11 Second Club
iTrader: (33)
 
Joined: Aug 2004
Posts: 819
Likes: 1
From: Gloucester, VA
Default

Yep, the reason you can not reuse the crank bolt and head bolts are because they have to be torqued down so much that it "stretches" the threads.... in turn when they get put back in they tend to back out. FYI
Reply
Old Jan 29, 2013 | 10:27 PM
  #6  
Burken01's Avatar
TECH Addict
20 Year Member
iTrader: (88)
 
Joined: Mar 2005
Posts: 2,925
Likes: 14
From: Anaheim, Ca
Default

I would pick up some arp head bolts so you can reuse them in the future, its a good investment. so is a arp crank bolt
Reply
Old Jan 29, 2013 | 10:55 PM
  #7  
Paul Bell's Avatar
That's MISTER MODERATOR
20 Year Member
Photogenic
Liked
Loved
iTrader: (9)
 
Joined: Nov 2005
Posts: 7,615
Likes: 65
From: NYC
Default

He's got a block with head studs already.
Reply
Old Jan 30, 2013 | 01:09 AM
  #8  
t_raven's Avatar
TECH Regular
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (12)
 
Joined: Mar 2008
Posts: 499
Likes: 1
From: Idaho
Default

Main and rod bolts are also torque to yield and should be one use only but people have said they've reused them
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
Old Jan 30, 2013 | 05:53 AM
  #9  
lemons12's Avatar
TECH Senior Member
iTrader: (71)
 
Joined: Jul 2007
Posts: 11,088
Likes: 2
From: Winchester, TN
Default

DMracing sells some damn nice stainless steel bolts as a set for a really good price. I have replaced almost every single bolt (less 100+mm bolts) on my long block.

If I can spend 4K on a short block, I can spend some money on some nice bolts.
Reply
Old Jan 30, 2013 | 07:55 AM
  #10  
PREDATOR-Z's Avatar
TECH Senior Member
 
Joined: Mar 2004
Posts: 14,620
Likes: 17
From: BFE
Default

Replace any TTY bolts.
Reply
Old Jan 30, 2013 | 06:27 PM
  #11  
Sinister_Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Dec 2012
Posts: 414
Likes: 0
From: San Diego
Default

Thanks for all ur input the new motor will be a forged 408. So what bolts other than head and crank bolt are one time use that are not found in a short block sinse i purchased a assembled short block. Also on head studs do i have to torque the studs in the block or put them in finger tight?
Reply
Old Jan 30, 2013 | 07:27 PM
  #12  
Paul Bell's Avatar
That's MISTER MODERATOR
20 Year Member
Photogenic
Liked
Loved
iTrader: (9)
 
Joined: Nov 2005
Posts: 7,615
Likes: 65
From: NYC
Default

Finger tight on them head studs. The thread bore MUST be clean and DRY.
Reply
Old Jan 30, 2013 | 08:14 PM
  #13  
Sinister_Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Dec 2012
Posts: 414
Likes: 0
From: San Diego
Default

Ok now how would i clean the thread bore. Sorry for all the noob questions but this is my first LSX assembly.
Reply
Old Jan 30, 2013 | 09:04 PM
  #14  
LS1MCSS's Avatar
TECH Junkie
iTrader: (18)
 
Joined: Jan 2006
Posts: 3,831
Likes: 8
From: Dover, Arkansas
Default

Originally Posted by Burken01
I would pick up some arp head bolts so you can reuse them in the future, its a good investment. so is a arp crank bolt
Uh, he already has head studs. Why buy bolts?
Reply
Old Jan 30, 2013 | 10:55 PM
  #15  
Burken01's Avatar
TECH Addict
20 Year Member
iTrader: (88)
 
Joined: Mar 2005
Posts: 2,925
Likes: 14
From: Anaheim, Ca
Default

Originally Posted by LS1MCSS
Uh, he already has head studs. Why buy bolts?
good catch sir... To OP are they ARP head studs that you have?
Reply
Old Jan 30, 2013 | 11:07 PM
  #16  
Sinister_Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Dec 2012
Posts: 414
Likes: 0
From: San Diego
Default

Yes they are ARP Head Studs.
Reply
Old Jan 30, 2013 | 11:16 PM
  #17  
Burken01's Avatar
TECH Addict
20 Year Member
iTrader: (88)
 
Joined: Mar 2005
Posts: 2,925
Likes: 14
From: Anaheim, Ca
Default

Originally Posted by Sinister_Z28
Yes they are ARP Head Studs.
Ok cool, now get a arp crank bolt and your golden..
Reply
Old Jan 30, 2013 | 11:26 PM
  #18  
Sinister_Z28's Avatar
Thread Starter
TECH Regular
 
Joined: Dec 2012
Posts: 414
Likes: 0
From: San Diego
Default

Yeah i still have a few small things to get still but i hear good stuff about ARP so i though id get there stuff. Any of u guys ran LSA heads? Will the stock exhaust manifolds fit em? I cant seem to find info on them.
Reply




All times are GMT -5. The time now is 11:10 PM.

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