Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Broke the 102

Thread Tools
 
Search this Thread
 
Old Aug 29, 2012 | 05:36 AM
  #1  
DisasterpeaceWS6's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Apr 2010
Posts: 187
Likes: 0
From: OK / Hawaii
Angry Broke the 102

Was doing the pre-install set up like is says to do. Drill out the MAP hole and RTV the back sel area. After that it says to put it back together and torque the bolts to 70-89 inch pounds.. so i figured 80 inch pounds should be enough. Broke the bottom half of the intake aand didnt even get to 80 inch pounds.. I will post a pick tomorrow. I am quite angry at this.
Reply
Old Aug 29, 2012 | 06:57 AM
  #2  
Turbo306Fox's Avatar
TECH Apprentice
iTrader: (3)
 
Joined: May 2011
Posts: 324
Likes: 3
Default

I hope that don't happen to me when I install mine. Is yours new?
Reply
Old Aug 29, 2012 | 07:01 AM
  #3  
DisasterpeaceWS6's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Apr 2010
Posts: 187
Likes: 0
From: OK / Hawaii
Default

Yep brand new. Just got it out of the box.
Reply
Old Aug 29, 2012 | 07:25 AM
  #4  
SSdreamz's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: May 2005
Posts: 590
Likes: 0
From: York, PA
Default

did you change the valley cover bolts?
Reply
Old Aug 29, 2012 | 07:33 AM
  #5  
Heyfred's Avatar
TECH Regular
15 Year Member
iTrader: (10)
 
Joined: Sep 2008
Posts: 473
Likes: 12
From: Woodinville, WA.
Default

did you change the valley cover bolts?
Is that required to install the 102?
Reply
Old Aug 29, 2012 | 07:48 AM
  #6  
DisasterpeaceWS6's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Apr 2010
Posts: 187
Likes: 0
From: OK / Hawaii
Default

I didnt even put it on the engine yet. I was just doing the RTV and the MAP drill out. then torqued it down to 80 inch pounds nd it broke
Reply
Old Aug 29, 2012 | 01:02 PM
  #7  
Go On 3's Avatar
11 Second Club
iTrader: (2)
 
Joined: Oct 2010
Posts: 195
Likes: 0
From: Ohio
Default

Wow that really sucks, torqued mine down to 85in and it was fine, you sure ur tq wrench was set right?
Reply
Old Aug 29, 2012 | 01:28 PM
  #8  
badazz81z28's Avatar
TECH Addict
15 Year Member
iTrader: (6)
 
Joined: Sep 2005
Posts: 2,391
Likes: 3
Default

Originally Posted by DisasterpeaceWS6
Was doing the pre-install set up like is says to do. Drill out the MAP hole and RTV the back sel area. After that it says to put it back together and torque the bolts to 70-89 inch pounds.. so i figured 80 inch pounds should be enough. Broke the bottom half of the intake aand didnt even get to 80 inch pounds.. I will post a pick tomorrow. I am quite angry at this.
Send it back to whoever you bought it from....
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 Aug 29, 2012 | 04:26 PM
  #9  
DisasterpeaceWS6's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Apr 2010
Posts: 187
Likes: 0
From: OK / Hawaii
Default

Originally Posted by Go On 3
Wow that really sucks, torqued mine down to 85in and it was fine, you sure ur tq wrench was set right?
Yes is was set right. I was only at 80lbs.
Reply
Old Aug 29, 2012 | 06:30 PM
  #10  
Blaker_2010's Avatar
Registered User
 
Joined: Aug 2012
Posts: 25
Likes: 0
Default

I would definitely return to the vendor. And I would think they would have no problem standing behind their product by replacing it and satifying the customer.
Reply
Old Aug 29, 2012 | 08:40 PM
  #11  
SSwanner's Avatar
10 Second Club
iTrader: (128)
 
Joined: Jun 2005
Posts: 778
Likes: 0
From: Meridian, MS
Default

Originally Posted by DisasterpeaceWS6
Yes is was set right. I was only at 80lbs.
you sure it was an "inch" pound torque wrench?
Reply
Old Aug 29, 2012 | 09:08 PM
  #12  
bayer-z28's Avatar
TECH Veteran
20 Year Member
iTrader: (14)
 
Joined: Apr 2005
Posts: 4,085
Likes: 1
From: N. Falmouth MA
Default

But OP mentioned that the intake broke when tightening the upper shell to the lower, correct? And for 70-89, I think I did 78 or 75 in/lbs. Somewhere in the middle.

Originally Posted by Heyfred
Is that required to install the 102?
YES, it is. Need the pan heads.. Or else you'd notice that the intake wasn't sitting on the heads all the way........... Hopefully.
Reply
Old Aug 29, 2012 | 09:52 PM
  #13  
therabidweasel's Avatar
TECH Resident
iTrader: (5)
 
Joined: Jan 2012
Posts: 876
Likes: 2
From: NH/MA
Default

I paid no attention to that 80inlb line in the instructions. Seemed scary high to me based on feel. I guess it was, that sucks man. Sorry.
Reply
Old Aug 29, 2012 | 10:14 PM
  #14  
badazz81z28's Avatar
TECH Addict
15 Year Member
iTrader: (6)
 
Joined: Sep 2005
Posts: 2,391
Likes: 3
Default

80 inch pounds is nothing...I dont think I would use a torque wrench for that
Reply
Old Aug 30, 2012 | 02:16 AM
  #15  
DisasterpeaceWS6's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Apr 2010
Posts: 187
Likes: 0
From: OK / Hawaii
Default

Originally Posted by SSwanner
you sure it was an "inch" pound torque wrench?
lol...Yes it was a tiny little thing...
Reply
Old Aug 30, 2012 | 05:59 AM
  #16  
CayenneRedV6's Avatar
TECH Regular
iTrader: (8)
 
Joined: Oct 2007
Posts: 430
Likes: 0
From: Upstate, SC
Default

return it
Reply




All times are GMT -5. The time now is 04:50 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