Gen V with 4l80e

Reply Subscribe

Thread Tools

Search this Thread

Jul 6, 2020 | 11:28 AM

#21

DMACNWA

Teching In

Joined: Aug 2013

Posts: 20

Likes: 3

From: Dallas/NWA

Here is some information on the flex plate that TCI uses and adapter flange

https://www.hotrod.com/articles/15-m...scle-car-swap/

May 28, 2021 | 10:07 PM

#22

Bmiller2020

Registered User

Joined: May 2021

Posts: 1

Likes: 0

Quote:

Originally Posted by CapriceLS

If anyone is looking, i have the flexplate and snout to run a 4l80e behind a gen V block. Never ran, just mocked up. Cost $400. I'll sell for $250 shipped

would you happend to still have this or know where to get one?

May 28, 2021 | 10:33 PM

#23

G Atsma

TECH Senior Member

Joined: Jun 2016

Posts: 22,303

Likes: 3,619

From: Central Cal.

CapriceLS hasn't been here for over 2 years

Jun 28, 2022 | 10:21 AM

#24

dill30705

Teching In

Joined: Apr 2022

Posts: 14

Likes: 3

Check out my working combination thread.

https://ls1tech.com/forums/generatio...lex-plate.html

May 26, 2023 | 07:37 AM

#25

Brialgon

Registered User

Joined: May 2023

Posts: 1

Likes: 0

Quote:

Originally Posted by CapriceLS

Anyone familiar with what needs to be done to mate a 4l80e to one of these gen v's? I know with the LS swap I had to run that adapter/spacer with the flat flywheel but the gen v crank flange is 8 bolts whereas the LS is 6.

Do you still have it? I'm interested

May 26, 2023 | 07:48 AM

#26

dill30705

Teching In

Joined: Apr 2022

Posts: 14

Likes: 3

Quote:

Originally Posted by Brialgon

Do you still have it? I'm interested

this is the factory GM part number 19125597. I don’t believe you can buy flywheel and adapter separately that I found.

Apr 17, 2024 | 06:34 AM

#27

Concrete72

Registered User

Joined: Apr 2024

Posts: 1

Likes: 0

Quote:

Originally Posted by CapriceLS

If anyone is looking, i have the flexplate and snout to run a 4l80e behind a gen V block. Never ran, just mocked up. Cost $400. I'll sell for $250 shipped

im interested send your contact information

Apr 17, 2024 | 09:37 AM

#28

G Atsma

TECH Senior Member

Joined: Jun 2016

Posts: 22,303

Likes: 3,619

From: Central Cal.

Quote:

Originally Posted by Concrete72

im interested send your contact information

Read my comment in post 23. Only now it's 3 years more....

LS1 Tech Stories

The Best V8 Stories One Small Block at Time

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Pouria Savadkouei

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Verdad Gallardo

7 Most Reliable High-Performance Engines GM Has Ever Built

Verdad Gallardo

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Verdad Gallardo

6 Common C5 Corvette Failures and What's Involved In Repairing Them

Pouria Savadkouei

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Verdad Gallardo

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Pouria Savadkouei

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Verdad Gallardo

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Verdad Gallardo

Sep 23, 2025 | 05:46 PM

#29

truckdoug

9 Second Club

iTrader: (26)

Joined: Nov 2013

Posts: 6,389

Likes: 558

From: Portlandia

While the top bolt is not 100% required, the new FI New Power direct mount SFI bell now has the offset LT top bolt at my recommendation. PM me if interested in one.

Reply Subscribe

Reply Share

First
Prev
2 / 2
Next
Last