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

4l80e converter

Thread Tools
 
Search this Thread
 
Old May 23, 2015 | 09:50 AM
  #1  
Snap-On's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Mar 2012
Posts: 116
Likes: 0
From: Norfolk, VA
Default 4l80e converter

I am about to swap my built 4l80e into my previously m6 car. I am only going to have maybe 400RWHP, but will be going with a built 6.0 turbo engine within the next couple years, so this engine setup is temporary.

Im having trouble deciding on going with a cheaper converter ($500) or going all out and get a triple disk converter for later ($1100). Ive built transmissions for years, but have no experience with these aftermarket triple disk converters. How long do these last compared to an oem converter?
Reply
Old May 24, 2015 | 10:45 AM
  #2  
TrikeMike's Avatar
12 Second Club
iTrader: (7)
 
Joined: Jun 2008
Posts: 236
Likes: 1
Default

Originally Posted by Snap-On
I am about to swap my built 4l80e into my previously m6 car. I am only going to have maybe 400RWHP, but will be going with a built 6.0 turbo engine within the next couple years, so this engine setup is temporary.

Im having trouble deciding on going with a cheaper converter ($500) or going all out and get a triple disk converter for later ($1100). Ive built transmissions for years, but have no experience with these aftermarket triple disk converters. How long do these last compared to an oem converter?
Unless you plan on locking the converter up under power, you don't need a triple disk. However, as far as car parts go, this is definitely the part you don't want to cheap out on. A converter will make or break the car. I have had good luck with my PTC converter on my TH400. For my 4l80e swap I am doing now I have a North Texas Converters unit on the way. It is a 245mm single disk lockup with billet front cover. For a good 4l80e converter be prepared to spend $850+. But with most companies offering a good warranty and a free restall, its worth doing right the first time.
Reply




All times are GMT -5. The time now is 02:47 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