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Assembling my first ls motor

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Old 06-25-2013, 01:25 PM
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Default Assembling my first ls motor

I have a 2001 Camaro and decided to take the motor out and rebuild it. I stripped it all the way down bare got it machined and ended up ordering a stroker kit.

Before I start re assembly, i just want to ask some of you guys that have done it multiple times some tips.

First off, with it now being a stroker, does it still just assemble the same way i took it apart? I could have swore i saw something that said there is oil pan clearance problems...does this ring a bell? I pretty much need to know what to look out for/change while i am assembling the block.

Any other tips would also be great!
Old 06-25-2013, 01:50 PM
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You might have to clearance or shin your windage tray.

DON'T FORGET TO PUT THE BARBELL IN THE BACK OF THE MOTOR!
DON'T USE RVT
Old 06-25-2013, 02:39 PM
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Originally Posted by mark21742
You might have to clearance or shin your windage tray.

DON'T FORGET TO PUT THE BARBELL IN THE BACK OF THE MOTOR!
DON'T USE RVT
Okay sounds good! Other than that it is all pretty straight forward?
Old 06-25-2013, 02:49 PM
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On my 383 I had to shim the windage tray off the main caps with 1 flat washer per stud. Rod bolts hit the tray when its flush on the stud nuts. I also had to work the oil pick up tube a little since the tray was higher. The oil pan should fit the same as stock.

Roll the engine over by hand every step of the way, so you know everything is smooth.

As said above ^^^ DON'T FORGET the barbell in the back of the engine.

Also make sure the machine shop did not remove the oil frost plug in the front of the engine.

Old 06-25-2013, 03:01 PM
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If you haven't already pick this book up & read it before you start your build. This book is absolutely the best engine build book for LS motors I have ever seen or read honestly.

How to Build and Modify GM LS-Series Engines (Motorbooks Workshop): Joseph Potak: 9780760335437: Amazon.com: Books How to Build and Modify GM LS-Series Engines (Motorbooks Workshop): Joseph Potak: 9780760335437: Amazon.com: Books
Old 06-25-2013, 03:08 PM
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Originally Posted by conan
On my 383 I had to shim the windage tray off the main caps with 1 flat washer per stud. Rod bolts hit the tray when its flush on the stud nuts. I also had to work the oil pick up tube a little since the tray was higher. The oil pan should fit the same as stock.

Roll the engine over by hand every step of the way, so you know everything is smooth.

As said above ^^^ DON'T FORGET the barbell in the back of the engine.

Also make sure the machine shop did not remove the oil frost plug in the front of the engine.

Thanks for that! It helps. What barbell are we talking about? Ill probably realize what your talking about as soon as i see it haha
Old 06-25-2013, 03:14 PM
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See the orange plug to the right of the crank...



"Bar Bell"...




If you leave these out you will no oil pressure.
Old 06-25-2013, 04:51 PM
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Originally Posted by BIG_MIKE2005
If you haven't already pick this book up & read it before you start your build. This book is absolutely the best engine build book for LS motors I have ever seen or read honestly.

How to Build and Modify GM LS-Series Engines (Motorbooks Workshop): Joseph Potak: 9780760335437: Amazon.com: Books
x1000

this book will greatly benefit you
Old 06-25-2013, 05:41 PM
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Originally Posted by conan
See the orange plug to the right of the crank...



"Bar Bell"...




If you leave these out you will no oil pressure.
Woah! I never knew that was there. Is that something I should replace when I rebuild? I'm not by my motor right now but would the machine shop have removed that whole doing machine work?
Old 06-25-2013, 09:01 PM
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They should have removed the bar bell to clean through the oil port. The one in the front is a 50/50 if they left it in.
Old 08-17-2013, 08:08 PM
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look here

https://ls1tech.com/forums/generatio...ance-mods.html
Old 08-17-2013, 08:22 PM
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Should the barbell come out prior to jet washing?
Old 08-19-2013, 12:02 AM
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My machine shop removed front barbell to home and clean how do I put back in
The thread end goes first ?? Or remove that big plug ?
Old 08-19-2013, 12:13 AM
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Yes the o-ring is the rear. This goes in the rear of the block, and a freeze plug goes in the front.



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