![]() |
Register or Log In To remove these advertisements. |
|
|
![]() |
|
Thread Tools | Display Modes |
|
![]() |
#1 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,335
|
4L80E instead of 4L60E
Ok for you guys that have the GENIII motors have anyone of you put in a 4L80E instead of the 4L60E and if so what did you have to do different in the install?
Thanks
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
![]() |
![]() |
![]() |
#2 |
Boosted Member
Join Date: May 2002
Location: Mackinaw, IL
Posts: 2,200
|
Re: 4L80E instead of 4L60E
Just swapped a '60 out for an '80 in my buddy's truck. Different crossmember, different converter, conversion flywheel (or a 4L80E flywheel with a crank spacer.) Wiring harness has to be changed around a bit too. Nothing major, and Speartech makes the conversion pieces for the harness. Lengthen trans cooler lines. Pretty easy swap, IMO.
__________________
1972 2wd K/5 Blazer Turbocharged 370 LSx - 941 rwhp / 1093 rwtq 1969 Chevy K-10 L33 5.3 / 4L80E / NP241 / 4" lift 1964 Buick Skylark Twin TURBO 383 LS pro-touring project 2014 VW Passat TDI - Daily Driver Turbo diesel 2015 Sierra Denali HD Duramax Turbo diesel 2016 Ford Explorer Sport - Twin Turbskis 2017 Polaris RZR Turbo 2014 Nor-Tech Center Console - Twin Supercharged Outboards TURBO ALL THE THINGS!! |
![]() |
![]() |
![]() |
#3 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,335
|
Re: 4L80E instead of 4L60E
Thanks for the info.
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
![]() |
![]() |
![]() |
Bookmarks |
|
|