Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

1972 Chevelle LSA/4L80E Swap!

Thread Tools
 
Search this Thread
 
Old 03-19-2016, 09:39 PM
  #81  
TECH Junkie
iTrader: (4)
 
LLLosingit's Avatar
 
Join Date: Aug 2013
Location: Iowa
Posts: 3,837
Received 474 Likes on 354 Posts

Default

Originally Posted by korndawg






Used 5/16 wooden dowels to keep the lifters in place. Worked great!


Not to point out the obvious but no dowels needed when the engine is on a stand, Just flip it over and then the lifters can't fall UP!

Where are you at in Iowa? I'm in Des Moines, I'm doing a LSA supercharged LY6 in an S10.
Old 03-20-2016, 10:33 AM
  #82  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Originally Posted by LLLosingit
Not to point out the obvious but no dowels needed when the engine is on a stand, Just flip it over and then the lifters can't fall UP!

Where are you at in Iowa? I'm in Des Moines, I'm doing a LSA supercharged LY6 in an S10.
Ya, ya, ya lol. I'm actually 2 hours straight north of you, in Forest City. How far along are you on your project?
Old 03-20-2016, 11:10 AM
  #83  
6D9
TECH Apprentice
iTrader: (1)
 
6D9's Avatar
 
Join Date: Jul 2005
Posts: 390
Received 3 Likes on 3 Posts

Default

Killer swap! My bro in law just completed his LSA/4L80E swap in his 69 Chevelle a few months ago. Its just started really tuning on it now. Going to be nasty!
Old 03-20-2016, 11:16 AM
  #84  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Originally Posted by 6D9
Killer swap! My bro in law just completed his LSA/4L80E swap in his 69 Chevelle a few months ago. Its just started really tuning on it now. Going to be nasty!
Badass. Can you tell me what he did for the fuel system? Rick's keeps pushing back the date or their Restomod tank and going stainless is completely out of my budget.
Old 03-20-2016, 02:49 PM
  #85  
TECH Junkie
iTrader: (4)
 
LLLosingit's Avatar
 
Join Date: Aug 2013
Location: Iowa
Posts: 3,837
Received 474 Likes on 354 Posts

Default

Originally Posted by korndawg
Ya, ya, ya lol. I'm actually 2 hours straight north of you, in Forest City. How far along are you on your project?
How far along is hard to say, What started out to be a basic swap LY6 with LS3 intake and 4l80e has now turned into a LSA supercharged LY6 Stainless Works long tubes and TR6060 and either 8.8 or 9" narrowed frame/tubs and Holley efi.
Right now it's down to the bare frame and waiting to get sand blasted then to the chassis shop to be narrowed. Motor and trans are sitting waiting to go in.
I actually have a couple 50's Chevy trucks I have been collecting parts for so by the time it's all said and done it may not even be an S10 build, I have the option of putting one of the 50's bodies on that frame. My long box truck will drop right onto the extended cab S10 chassis.
Old 03-20-2016, 04:27 PM
  #86  
6D9
TECH Apprentice
iTrader: (1)
 
6D9's Avatar
 
Join Date: Jul 2005
Posts: 390
Received 3 Likes on 3 Posts

Default

Originally Posted by korndawg
Badass. Can you tell me what he did for the fuel system? Rick's keeps pushing back the date or their Restomod tank and going stainless is completely out of my budget.
Sure no problem at all. I sent him a text to get the info. Will update ya when he hits me bad. Suckers is gonna rip. Has the following mods:

Extreme CFM ported Trickflow 255's
LTZ stage 3 cam
Ported blower
Upper and lower pulley swap
1 7/8 longtubes
Hughes 4L80E..Hughes 3000 stall
12 bolt 3.73
Old 03-20-2016, 05:57 PM
  #87  
6D9
TECH Apprentice
iTrader: (1)
 
6D9's Avatar
 
Join Date: Jul 2005
Posts: 390
Received 3 Likes on 3 Posts

Default

He just hit me up said...

Stock tank..sumped
twin walbro 267's in tank pumps
boost ref style regulator
Fore FC2 pump controller
-8 feed/-8 return
Old 03-20-2016, 06:27 PM
  #88  
TECH Fanatic
 
kwhizz's Avatar
 
Join Date: Jul 2008
Posts: 1,560
Received 167 Likes on 97 Posts

Default

Just something to look out for........I know someone that did the same thing as you are doing in converting a 4 wheel drive unit to 2 wheel..........they had a issue when changing the tail shaft housing........in switching it over something happened where the driveshaft yoke wasn't getting any lubrication with trans fluid........keep eating the yoke bushings until they figured out what was going on.....as I remember they had to drill a couple of holes some where for the oil to get to the bushings

Ken
Old 03-27-2016, 02:59 PM
  #89  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Got a lot done this weekend! I can't thank Todd from Holley enough for his engineering of this kit. Amazing the engineering he did to make this swap 1000x easier. The 4L80e fits great now. There is a little trimming (1st pic) to do where the driver's side header hits a little flare out on the trans. No biggy.
Attached Thumbnails 1972 Chevelle LSA/4L80E Swap!-img_2062.jpg   1972 Chevelle LSA/4L80E Swap!-img_2063.jpg   1972 Chevelle LSA/4L80E Swap!-img_2064.jpg   1972 Chevelle LSA/4L80E Swap!-img_2065.jpg   1972 Chevelle LSA/4L80E Swap!-img_2066.jpg  

1972 Chevelle LSA/4L80E Swap!-img_2067.jpg   1972 Chevelle LSA/4L80E Swap!-img_2068.jpg   1972 Chevelle LSA/4L80E Swap!-img_2069.jpg   1972 Chevelle LSA/4L80E Swap!-img_2070.jpg   1972 Chevelle LSA/4L80E Swap!-img_2071.jpg  

1972 Chevelle LSA/4L80E Swap!-img_2072.jpg   1972 Chevelle LSA/4L80E Swap!-img_2073.jpg  
Old 03-27-2016, 03:08 PM
  #90  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Originally Posted by kwhizz
Just something to look out for........I know someone that did the same thing as you are doing in converting a 4 wheel drive unit to 2 wheel..........they had a issue when changing the tail shaft housing........in switching it over something happened where the driveshaft yoke wasn't getting any lubrication with trans fluid........keep eating the yoke bushings until they figured out what was going on.....as I remember they had to drill a couple of holes some where for the oil to get to the bushings

Ken
Thanks for the info! I'll do some research on that!
Old 03-28-2016, 01:39 PM
  #91  
6D9
TECH Apprentice
iTrader: (1)
 
6D9's Avatar
 
Join Date: Jul 2005
Posts: 390
Received 3 Likes on 3 Posts

Default

Beautiful swap! Im jealous man
Old 03-28-2016, 02:06 PM
  #92  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Originally Posted by 6D9
Beautiful swap! Im jealous man
Thanks! It's a once in a lifetime build for me!
Old 03-30-2016, 12:45 PM
  #93  
TECH Enthusiast
iTrader: (4)
 
lownfast's Avatar
 
Join Date: Dec 2005
Posts: 502
Likes: 0
Received 0 Likes on 0 Posts

Default

I really enjoyed reading through your progress. Holley has come along way with their kits. I had to modify my hooker headers and make my own mounts a few years back. Congrats on the engine install!
Old 03-30-2016, 09:48 PM
  #94  
Staging Lane
 
Advanced Design's Avatar
 
Join Date: Mar 2014
Location: Oblong, IL
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
Default

Great build and I am enjoying tagging along!
Old 03-30-2016, 09:55 PM
  #95  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Originally Posted by Advanced Design
Great build and I am enjoying tagging along!
Thanks. Plenty more to come!
Old 04-02-2016, 05:45 PM
  #96  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Made some more progress today. Got the accessories all mounted up.





Mounting the PS pump





Low mount AC bracket........will it fit?





Progress





Boom! Holley did an amazing job. Low mount AC fits great!!





Lots of clearance. Will be going down to 1 fuel line w a returnless system.





All accessories mounted!





New stainless brake lines run





Plenty of clearance with the Blackheart headers and the factory proportioning valve.





Made this bracket for the PS resevoir.
Old 04-02-2016, 07:27 PM
  #97  
TECH Fanatic
iTrader: (7)
 
CattleAc's Avatar
 
Join Date: Dec 2007
Location: Dakota Territory
Posts: 1,483
Received 306 Likes on 206 Posts

Default

Originally Posted by kwhizz
Just something to look out for........I know someone that did the same thing as you are doing in converting a 4 wheel drive unit to 2 wheel..........they had a issue when changing the tail shaft housing........in switching it over something happened where the driveshaft yoke wasn't getting any lubrication with trans fluid........keep eating the yoke bushings until they figured out what was going on.....as I remember they had to drill a couple of holes some where for the oil to get to the bushings

Ken

First off...bitchin' build!!!


Next...kwhizz is absolutely correct. You have to drill a hole in the soft plug on the right side of this picture for proper tailshaft bushing lube...




Old 04-03-2016, 07:21 AM
  #98  
TECH Senior Member
 
Jimbo1367's Avatar
 
Join Date: Jul 2009
Posts: 7,816
Received 583 Likes on 461 Posts

Default

What size hole?
Old 04-03-2016, 09:25 AM
  #99  
TECH Regular
Thread Starter
 
korndawg's Avatar
 
Join Date: Dec 2005
Location: IA
Posts: 439
Received 26 Likes on 16 Posts

Default

Originally Posted by Jimbo1367
What size hole?
Curious too.
Old 04-03-2016, 09:57 AM
  #100  
TECH Senior Member
 
Jimbo1367's Avatar
 
Join Date: Jul 2009
Posts: 7,816
Received 583 Likes on 461 Posts

Default

Korndawg,
I see you are running vette FEAD, how will that work with the LSA SC?


Quick Reply: 1972 Chevelle LSA/4L80E Swap!



All times are GMT -5. The time now is 02:26 PM.