Gen V with 4l80e

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Jul 6, 2020 | 11:28 AM

#21

DMACNWA

Teching In

Joined: Aug 2013

Posts: 20

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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

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Joined: May 2021

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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: 22,285

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From: Central Cal.

CapriceLS hasn't been here for over 2 years

Jun 28, 2022 | 10:21 AM

#24

dill30705

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Joined: Apr 2022

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Check out my working combination thread.

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

May 26, 2023 | 07:37 AM

#25

Brialgon

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Joined: May 2023

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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

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Joined: Apr 2022

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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

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Joined: Apr 2024

Posts: 1

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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: 22,285

Likes: 3,613

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....

Sep 23, 2025 | 05:46 PM

#29

truckdoug

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Joined: Nov 2013

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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.

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