Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

LS1 Powerglide Conversion

Thread Tools
 
Search this Thread
 
Old Sep 5, 2018 | 02:38 AM
  #1  
Chads's Avatar
Thread Starter
Teching In
 
Joined: Sep 2018
Posts: 3
Likes: 0
Default LS1 Powerglide Conversion

Got a LS1 with a custom LS1 Converter to suit a Powerglide , I know I won't need the spacer since the converter is built for the Conversion , but I have a Flexplate from a mate that was for use with the spacer , can I use that flexplate
Reply
Old Sep 5, 2018 | 10:02 AM
  #2  
FTICONVERTERS's Avatar
LS1Tech Sponsor
15 Year Member
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Aug 2007
Posts: 1,376
Likes: 96
From: Deland, FL
Default

Originally Posted by Chads
Got a LS1 with a custom LS1 Converter to suit a Powerglide , I know I won't need the spacer since the converter is built for the Conversion , but I have a Flexplate from a mate that was for use with the spacer , can I use that flexplate
Which spacer is the flexplate setup for? There is one to go between the flexplate and crank, and another that goes in between the converter and flexplate.
__________________
FTI COMPETITION CONVERTERS AND TRANSMISSIONS
"IT'S NOT CHEATING, IT'S THE COMPETITIVE EDGE."
1-866-726-8358
info@ftiperformance.com
FTIPerformance.com
FTI Converter build sheet

Reply
Old Sep 5, 2018 | 11:37 PM
  #3  
Chads's Avatar
Thread Starter
Teching In
 
Joined: Sep 2018
Posts: 3
Likes: 0
Default

Originally Posted by FTICONVERTERS
Which spacer is the flexplate setup for? There is one to go between the flexplate and crank, and another that goes in between the converter and flexplate.
it's the one that goes between the converter and the Flexplate
Reply
Old Sep 6, 2018 | 10:04 AM
  #4  
FTICONVERTERS's Avatar
LS1Tech Sponsor
15 Year Member
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Aug 2007
Posts: 1,376
Likes: 96
From: Deland, FL
Default

Originally Posted by Chads
it's the one that goes between the converter and the Flexplate
That should be a dished LS1 style flexplate then so you should be able to use it with the custom Powerglide converter.

Make sure you get at least 1/8" of pilot engagement into the crank and your converter spacing should be 1/8" to 3/16"

-Dalton
__________________
FTI COMPETITION CONVERTERS AND TRANSMISSIONS
"IT'S NOT CHEATING, IT'S THE COMPETITIVE EDGE."
1-866-726-8358
info@ftiperformance.com
FTIPerformance.com
FTI Converter build sheet

Reply
Old Sep 7, 2018 | 09:13 AM
  #5  
Chads's Avatar
Thread Starter
Teching In
 
Joined: Sep 2018
Posts: 3
Likes: 0
Default

Originally Posted by FTICONVERTERS
That should be a dished LS1 style flexplate then so you should be able to use it with the custom Powerglide converter.

Make sure you get at least 1/8" of pilot engagement into the crank and your converter spacing should be 1/8" to 3/16"

-Dalton
Thanks Dalton appreciate it bud ill check once in goes together now clearer head haha
Reply
Old Sep 28, 2018 | 08:43 AM
  #6  
SUPERIORMOTORSPORTS's Avatar
Teching In
15 Year Member
 
Joined: Jan 2007
Posts: 31
Likes: 0
Default

I've been running a ls1 and powerglide combo for two years with a fti sst converter, flat oem flywheel with spacer between flywheel and crank. I wanted to upgrade the flywheel to a sfi unit. Ordered a b&m 20340. When it came in I found out that it is the dished flywheel. Can I use it and move same spacer to between flywheel and converter. Rebuilding trans and cant confirm spacing yet for pilot. Was looking for answers cause im on a time crunch
Reply




All times are GMT -5. The time now is 06:47 PM.

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