The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > All 4x4 Tech & Off Roading > 4x4 Projects and Builds

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 06-29-2015, 12:14 PM   #1
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
1972 c10 conversion to a LSA powered k20 build thread

We just got this c10 project into our shop "MetalWorks" in Eugene, OR.

We will be taking this stock 72 Chevy 2WD and converting it into a 4x4 that is powered by a new GM Performance supercharged LSA engine connected to a 4L85 transmission.

Check back on our progress...should be a fun one.

You can also see updates at our site: http://metalworksclassics.com/
Attached Images
     
MetalWorks is offline   Reply With Quote
Old 06-29-2015, 12:26 PM   #2
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

We got busy at the tearing the 72 down right away so it could head off to our in house acid dipping facility.
Attached Images
     
MetalWorks is offline   Reply With Quote
Old 06-29-2015, 06:03 PM   #3
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

Here is the new drive line...6.2L supercharged LSA engine that delivers 556 horsepower, and a 4L85 trans...
Attached Images
  
MetalWorks is offline   Reply With Quote
Old 06-30-2015, 11:54 AM   #4
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

Here is the cab when it came back from our acid dipping shop. The cab is very solid and straight, we only had to reform a few small patch panels. The outer rockers were very nice, but we will be replacing the sill plates.
Attached Images
     
MetalWorks is offline   Reply With Quote
Old 06-30-2015, 11:58 AM   #5
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

Next was removing the 2WD tranny cover in preperation for a 4WD style.
Attached Images
    
MetalWorks is offline   Reply With Quote
Old 06-30-2015, 03:50 PM   #6
puller
Registered User
 
Join Date: Aug 2011
Location: Manitowoc WI
Posts: 67
Re: 1972 c10 conversion to a LSA powered k20 build thread

Looks like a cool project! looking forward to see more of it...
puller is offline   Reply With Quote
Old 06-30-2015, 03:55 PM   #7
71blksuper4x4
SWB 4x4 Collector
 
71blksuper4x4's Avatar
 
Join Date: Jun 2001
Location: Osage City, KS
Posts: 5,155
Re: 1972 c10 conversion to a LSA powered k20 build thread

Them Lsa engines are sweet. Debated finding one for our 70 chevelle convertible. This will be a sweet ride. Trevor
__________________
TREVOR
1970 CST swb 4x4 (speedwarning,cruise,tilt,tach,8track, original red shoulder belts,tow hooks)
1972 Jimmy (soon to be Hickey cloned)
1971 Cheyenne Super 4x4 swb (tilt,tach,buckets, original blue shoulder belts,am/fm,cruise,tow hooks, dealer 8 track)
1972 Cheyenne Super K20 4x4 Custom Camper (tilt, tach, am/fm, tow hooks, bed toolbox, aux gas tank
1972 Cheyenne Super Crew Cab K30 4x4 Duramax, Allison, np205, buckets, tow hooks (CURRENT PROJECT)
http://67-72chevytrucks.com/vboard/s...d.php?t=624819
1989 V3500 Crew Cab (454tbi, NV4500, np205)
1970 Chevelle SS (LS5 454,th400,8track,buckets,tach)
:2004 Jeep Wrangler Rubicon (daily driver)

WTB: 1968-70 Cruise Control Lever
71blksuper4x4 is offline   Reply With Quote
Old 07-06-2015, 02:06 PM   #8
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

The rest of the truck's components are back from our acid dipping facility...this is one nice and solid truck...one fender has some old work that reviled itself, but overall the truck is in great shape.
Attached Images
    
MetalWorks is offline   Reply With Quote
Old 07-07-2015, 12:37 PM   #9
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

We took delivery of the 4X4 chassis we will be using under the 72...looks like a descent stock frame.
Attached Images
  
MetalWorks is offline   Reply With Quote
Old 07-09-2015, 10:59 AM   #10
Bladeboy1998
Registered User
 
Join Date: Nov 2014
Location: Toledo Ohio
Posts: 520
Re: 1972 c10 conversion to a LSA powered k20 build thread

Subbed! This aught to be fun! I always wondered why there was never a lot of supercharged k20s.
Bladeboy1998 is offline   Reply With Quote
Old 07-09-2015, 05:25 PM   #11
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

A few pics showing the work done to the firewall...we filled in some extra holes, then smoothed off were the heater core was as we are installing a Vintage Air unit.
Attached Images
   
MetalWorks is offline   Reply With Quote
Old 07-14-2015, 04:13 PM   #12
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

Though the truck's body was very solid, it had some previous work hidden under its paint that had to be addressed. Off to body work next...
Attached Images
    
MetalWorks is offline   Reply With Quote
Old 07-14-2015, 09:37 PM   #13
mx289
Registered User
 
mx289's Avatar
 
Join Date: May 2013
Location: wall,nj
Posts: 865
Re: 1972 c10 conversion to a LSA powered k20 build thread

Very nice build.

You had me at "4x4 supercharged LSA" !
__________________
Tom

71 K2500
71 K5 Jimmy
mx289 is offline   Reply With Quote
Old 07-16-2015, 11:49 PM   #14
swamp rat
Registered User
 
swamp rat's Avatar
 
Join Date: Oct 2007
Location: Spanaway
Posts: 8,451
Re: 1972 c10 conversion to a LSA powered k20 build thread

Looking good.
__________________
Mike.

Swamp Rat build thread :
http://67-72chevytrucks.com/vboard/s...d.php?t=595019

72 3/4T 4X4
4" BDS Lift
33" BFG's
swamp rat is offline   Reply With Quote
Old 07-23-2015, 05:15 PM   #15
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

Test fitted the LSA engine today for clearances...looking good.
Attached Images
     
MetalWorks is offline   Reply With Quote
Old 12-09-2015, 10:35 PM   #16
roxxx
Registered User
 
Join Date: Sep 2013
Location: Didsbury Alberta Canada
Posts: 177
Re: 1972 c10 conversion to a LSA powered k20 build thread

Quote:
Originally Posted by MetalWorks View Post
Test fitted the LSA engine today for clearances...looking good.
Ohhh I like the motor lift Sorry If any one has asked but where did you find that ? Found It

Last edited by roxxx; 12-09-2015 at 10:52 PM. Reason: Found answer
roxxx is offline   Reply With Quote
Old 12-11-2015, 08:18 PM   #17
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

More assembly action...
Attached Images
     
MetalWorks is offline   Reply With Quote
Old 12-11-2015, 08:21 PM   #18
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

And more assembly...
Attached Images
    
MetalWorks is offline   Reply With Quote
Old 07-25-2015, 12:47 AM   #19
tommys72
Registered User
 
tommys72's Avatar
 
Join Date: Jun 2012
Location: springfield mo
Posts: 3,075
Re: 1972 c10 conversion to a LSA powered k20 build thread

This one should be fun
__________________
United States Marine Corps 2000-2011
Iraq and Afghanistan veteran
Just living life now and enjoying it and my wife, daughter and son


tommys72 is offline   Reply With Quote
Old 08-10-2015, 04:38 PM   #20
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

I'll try and not bore everyone with body work...but I'll show a little of what happens...here were putting on the first coat of primer.
Attached Images
     
MetalWorks is offline   Reply With Quote
Old 08-10-2015, 04:49 PM   #21
puller
Registered User
 
Join Date: Aug 2011
Location: Manitowoc WI
Posts: 67
Re: 1972 c10 conversion to a LSA powered k20 build thread

Looks Great. This is one of my favorite builds! Going to be one bad ass street 4x4s....
puller is offline   Reply With Quote
Old 08-10-2015, 04:52 PM   #22
puller
Registered User
 
Join Date: Aug 2011
Location: Manitowoc WI
Posts: 67
Re: 1972 c10 conversion to a LSA powered k20 build thread

What transfer case are planning on running?
puller is offline   Reply With Quote
Old 08-10-2015, 04:54 PM   #23
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

Quote:
Originally Posted by puller View Post
What transfer case are planning on running?
Thanks, yeah it's going to be a sweet truck...We will be running a NP 205 transfer case.
MetalWorks is offline   Reply With Quote
Old 08-10-2015, 04:56 PM   #24
MetalWorks
Registered User
 
Join Date: Jun 2015
Location: Eugene, Oregon
Posts: 100
Re: 1972 c10 conversion to a LSA powered k20 build thread

With components in various stages of body work we test fit the cab to the 4x4 chassis.
Attached Images
   
MetalWorks is offline   Reply With Quote
Old 08-12-2015, 05:15 AM   #25
DWilbur
Registered User
 
Join Date: Aug 2013
Location: San Jose Ca
Posts: 965
Re: 1972 c10 conversion to a LSA powered k20 build thread

So What's the plan for T-case that 4L85 is for 2wheel drive. Or are going with a divorce case. love the engine.
DWilbur is offline   Reply With Quote
Reply

Bookmarks

Tags
1972 chevy, 4x4 conversion, k20, ls conversion, supercharged


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:21 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com