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Old 01-31-2016, 09:24 PM   #1
65standard
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My LSx swap is snowballing

I pulled out a good running 350 to start on my LSx 6.0 4L80 3:73 locker swap. It is almost turning into a full blown restoration.





I pulled out the motor and trans. Then the rear end and suspension. Stripped the firewall to clean up the black sealer sprayed everywhere. Pulled the column to swap in a tilt. Pulled the dash apart to swap the cluster, pad, and mount the ECU. Still need to pull the gas tank to swap in a new fuel system.

Then I got the crazy idea to convert to a small back window. Where does it end?
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1953 Chevy 3100 392 Hemi w/727 & 9” Ford
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Old 01-31-2016, 09:42 PM   #2
Advanced Design
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Re: My LSx swap is snowballing

Yeah, it can sure snowball. We get the...While I am here I might as well....

Going to be nice when you get done.
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Old 03-24-2016, 05:54 PM   #3
ls1nova71
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Re: My LSx swap is snowballing

Quote:
Originally Posted by Advanced Design View Post
Yeah, it can sure snowball. We get the...While I am here I might as well.....
Yep, project creep happens.....
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Old 01-31-2016, 09:51 PM   #4
Cobalt964ruf
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Re: My LSx swap is snowballing

depends on your ultimate goal. yes you want to do all these things. and like advanced said, "while im at it i might as well..." but i have learned over the 30+ years of wrenching on cars/trucks pick a project and complete it. so do the ls swap with trans and rear axle. get it running... then do the column and dash etc.... then get it running.... do another upgrade... and get it running... so on, you get the picture. each time make it run to keep you motived. too many guys have some really great ideas but get overwhelmed with tooooo much at once then get burned out and never finish the project. just my .02
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1994 k3500 rcsb trophy truck ls427 4l85e bw4401 9.25ifs 14bff g80 35 bfg's
1998 K3500 rclb ls427 4l85e bw4401 9.25ifs 14bff g80 35 bfg's
1999 k3500 crewcab dually 4x4 496ci 4l85e bw4401 9.25ifs 14bff g80 6" lift 37 bfg's
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Old 03-24-2016, 04:48 PM   #5
65standard
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Re: My LSx swap is snowballing

Well, it has turned into a full blown restoration. I'm using a spare 5.3 for mock up while I continue to build a bad ass 6.0. So far the the frame has been straightened and cleaned up, front suspension all rebuilt, and new GM11C gas tank mounted.

Trying to keep it as a new daily driver and not a show queen. Oh the restrain...

My 6.0 is on the stand and the 3.73 locker rear is on the floor. Parts everywhere.
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Old 03-26-2016, 08:23 AM   #6
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Re: My LSx swap is snowballing

Your chassis is looking good! What are you doing with the 6.0?
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Old 03-26-2016, 08:36 AM   #7
65standard
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Re: My LSx swap is snowballing

Hey Doug, for the 6.0 I'm using:

Speed-Pro flat top Pistons (11.4 compression)
Scat H-beam rods with ARP 7/16 bolts
BTR stage III truck cam
706 heads ported with big Manley pro-flo valves
Dorman 615-183X intake
1 7/8" headers
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1953 Chevy 3100 392 Hemi w/727 & 9” Ford
1985 Chevy C/10 6.0L 4L80 373 locker
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Old 03-30-2016, 07:20 PM   #8
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Re: My LSx swap is snowballing

Quote:
Originally Posted by 65standard View Post
Hey Doug, for the 6.0 I'm using:

Speed-Pro flat top Pistons (11.4 compression)
Scat H-beam rods with ARP 7/16 bolts
BTR stage III truck cam
706 heads ported with big Manley pro-flo valves
Dorman 615-183X intake
1 7/8" headers
That will be sweet!
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Old 04-03-2016, 07:08 PM   #9
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Re: My LSx swap is snowballing

I got the rest of the driveline installed. Needed a 1" shorter driveshaft. Maybe because I lowered the rear when I flipped the axle? I did not move the axle back 1" like most flip kits. I didn't want the rear wheels out of center with the bed sides. The motor is set 1.25" forward from stock. The RH motor mount was moved back 1.75" on frame so I could use AC in stock location.

Fuel system complete, headers in. Next is brakes and lines then exhaust...
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1985 Chevy C/10 6.0L 4L80 373 locker
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Old 04-03-2016, 07:12 PM   #10
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Re: My LSx swap is snowballing

Also new intake manifold. I just couldn't live with that ugly factory truck intake.
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1953 Chevy 3100 392 Hemi w/727 & 9” Ford
1985 Chevy C/10 6.0L 4L80 373 locker
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Old 03-28-2016, 02:21 PM   #11
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Re: My LSx swap is snowballing

Sounds like my build LOL.
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Old 03-29-2016, 08:34 PM   #12
jessemthompson
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Re: My LSx swap is snowballing

These projects are never ending. There is so much more you can do when you have it torn down. You may as well do the extra things so you donto have to tear it down again. I think this happens to 90% of us. I can't tear something apart and then half ass the job. Keep up the good work!
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Old 03-30-2016, 09:04 AM   #13
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Re: My LSx swap is snowballing

yep mine started then my buddy said "6 more bolts and the doors can come off" Well once the doors are off you might as well go all the way. Mine is my toy not my daily so all was well. It has been "completed" for 12 years or so.
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