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

Poly Motor Mounts HELP!

Thread Tools
 
Search this Thread
 
Old Jun 9, 2011 | 07:00 PM
  #21  
cyberkill's Avatar
TECH Apprentice
 
Joined: May 2004
Posts: 318
Likes: 14
From: Chicago, IL
Default

The scissorjack is how I did it.

Here's my writeup of what I did. Check out Section 5.
https://ls1tech.com/forums/generatio...otsa-pics.html
Reply
Old Jun 9, 2011 | 07:55 PM
  #22  
redbird555's Avatar
Thread Starter
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

I couldnt use a jack because it was out of the car and theres nothing to bracce the jack against. I got it by loosening the k member bolts and jiggling it around. I will say this now that the car is back together I dot notice any more vibrations than I did with the rubber mounts if anything it might even be smoother.
Reply
Old Jun 16, 2011 | 08:34 PM
  #23  
RamAir LS1's Avatar
Teching In
 
Joined: Apr 2010
Posts: 9
Likes: 0
From: Gainesville, Ga
Default What I did

Mine was in the car but I had that same problem. I had to scratch my head for a couple hours. I ended up putting a floor jack with a long block of wood under a casting lug on the opposite side engine block. This took some weight off (lifted it up slightly) and pulled the motor over so the mount lined up perfect with the holes in the pedestal. I would barely raise the jack, check it, barely raise the jack, check it, .... until it lined up. I was able to slide the bolt in with one hand once it lined up. I feel like this would work with the K-member out of the car.

Worked well for me. Hope it helps someone.
Reply




All times are GMT -5. The time now is 11:43 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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