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

Mount install - Need Advice

Thread Tools
 
Search this Thread
 
Old Apr 15, 2010 | 10:15 PM
  #1  
105's Avatar
105
Thread Starter
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 368
Likes: 0
From: Louisville, KY
Default Mount install - Need Advice

I'm installing Spohn solid mounts.

I've almost got both stock mounts removed, but I can't get the passenger side out of there. It won't clear. I'm guessing I should have unbolted the through bolt before I unbolted it from the car. Or, can disconnect the starter and go out that way?

Thanks,
Nick
Reply
Old Apr 15, 2010 | 10:31 PM
  #2  
dgcustomz's Avatar
TECH Resident
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (128)
 
Joined: Aug 2008
Posts: 860
Likes: 20
From: FORT WORTH
Default

Originally Posted by 105
I'm installing Spohn solid mounts.

I've almost got both stock mounts removed, but I can't get the passenger side out of there. It won't clear. I'm guessing I should have unbolted the through bolt before I unbolted it from the car. Or, can disconnect the starter and go out that way?

Thanks,
Nick
When I installed my spohn solids I removed the starter and took the mount complete without taking them apart. I also had to lift the motor up a little.
Reply
Old Apr 15, 2010 | 10:37 PM
  #3  
105's Avatar
105
Thread Starter
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 368
Likes: 0
From: Louisville, KY
Default

Awesome! It looks like thats my plan then. I just wanted to make sure before I started unbolting a bunch of crap.
Reply
Old Apr 15, 2010 | 10:46 PM
  #4  
dgcustomz's Avatar
TECH Resident
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (128)
 
Joined: Aug 2008
Posts: 860
Likes: 20
From: FORT WORTH
Default

Also, I bolted them on to my block first. Then I eased the engine back down and started the bolts evenly on both sides. If you bolt on one side first then you will have not be able to bolt on the other side.
Reply
Old Apr 15, 2010 | 10:49 PM
  #5  
105's Avatar
105
Thread Starter
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 368
Likes: 0
From: Louisville, KY
Default

Got it, thanks. I'll be getting back into it tomorrow after work.
Reply
Old Apr 15, 2010 | 10:52 PM
  #6  
dgcustomz's Avatar
TECH Resident
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (128)
 
Joined: Aug 2008
Posts: 860
Likes: 20
From: FORT WORTH
Default

Oh yeah, make sure that you run a poly trans mount! good luck bud!
Reply
Old Apr 16, 2010 | 07:43 AM
  #7  
105's Avatar
105
Thread Starter
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 368
Likes: 0
From: Louisville, KY
Default

Originally Posted by dgcustomz
Oh yeah, make sure that you run a poly trans mount! good luck bud!
I think I'm gonna stick with the stock rubber.
Reply
Old Apr 16, 2010 | 10:49 PM
  #8  
105's Avatar
105
Thread Starter
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 368
Likes: 0
From: Louisville, KY
Default

I got them in! Torqued to 37 ft/lbs., with locktite. One I couldn't torque though, just made it as tight as possible. It seems like they all could be tighter though.

The only problem I ran into installing was the bolts weren't lining up at first. I fixed this problem by jacking the car from the front instead of the side, with the jack centered on the oil pan with a wood block. When you jack the car up the jack moves and causes the engine move in whatever the jack moves. They lined up perfectly.
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 Apr 17, 2010 | 12:25 PM
  #9  
98LSI's Avatar
On The Tree
iTrader: (1)
 
Joined: Sep 2005
Posts: 157
Likes: 0
From: TEXAS!!!!
Default

i don't know how you did your bolts, but one basic rule of thumb i always apply, is do not tighten anything till it is all lined up. when i installed mine (bout a month ago) i put a couple threads up top (motor side) on both drivers and passengers side then slowly lowered the motor, as it got close enough to put the bottom ones in i did, i still had tons of play so it made it easy. slowly lower the motor, tighten a couple threads just keep doing that, it makes it easier, and lessens the chance of cross threading. just my .02 but you already got it done lol, but for the next person who reads this.

oh, how do you like them?? the startups are basically awesome IMO it makes the car feel really solid!!
Reply
Old Apr 17, 2010 | 11:35 PM
  #10  
105's Avatar
105
Thread Starter
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 368
Likes: 0
From: Louisville, KY
Default

Yeah thats pretty much what I did. I was lowering and tightening a few times before I actually torqued them down.
My only question is how tight did you torque them.

Start up was awesome, but mainly because I started the car for the first time with open headers today after I got those in. That was the main reason I got the mounts so the headers would fit. The mounts do make it that much better though.
Reply




All times are GMT -5. The time now is 11:40 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