INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

2004 LQ9 + L92 Heads + LS3 Intake + Cam, Build Up

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Old 10-07-2010 | 03:12 PM
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Originally Posted by skeet
last time i dynoed it was 480+ to the wheels 440+ torque, thats with my first cam i am on an new cam and hadnt dynoed it yet, i feel its better than before though

if you can a acurate cam spec from my set up shoot me a pm..
Sent you a PM about the cam.
Old 10-07-2010 | 03:13 PM
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Originally Posted by Dezert1500
I believe their has been multiple back to back tests with the LS3 intake ported and stock yielding no gain, but an actual loss with the ported LS3 intake. I'd either go FAST or keep the LS3 stock. The LS3 stocker does actually pretty good.

Thanks Skeet on the cam feedback on PTV. Figured he'd be fine, I was just throwing out a FYI as it can't hurt to check.
Hmm interesting about the intakes guess I'll just leave the intake stock and go with a FAST later on down the road when $$$ allows!
Old 10-07-2010 | 07:07 PM
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Originally Posted by Dezert1500
I believe their has been multiple back to back tests with the LS3 intake ported and stock yielding no gain, but an actual loss with the ported LS3 intake. I'd either go FAST or keep the LS3 stock. The LS3 stocker does actually pretty good.

Thanks Skeet on the cam feedback on PTV. Figured he'd be fine, I was just throwing out a FYI as it can't hurt to check.
I've been really impressed with the numbers that I've seen with the new Fast Lsxrt truck intake...20hp seems to come to memory...
Old 10-08-2010 | 10:08 PM
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I pulled the heads off the LQ9 last night and everything looks great, cleaned the top of the pistons too. I'll get some pics up in a bit. I ordered new ARP Head Bolts, and ARP Stainless Intake Bolts as well.
Old 10-08-2010 | 10:59 PM
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Here's what it looks like as of now!

Plan is to clean and sand the block, then prime and seal it and paint it Copperhead, the color of the truck. Should look good! I'm open to suggestions on painting other parts of the engine, I may want to find some nicer valve covers as I won't be able to run my Coil Covers with the LS3 intake.

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Old 10-13-2010 | 06:50 PM
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New ARP Head Bolts and ARP Stainless Intake Bolts Came in the mail today!!! Then I also got a call from the dealer and the L92 offset rocker arms and supports came in as well. Here's some pics:
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Old 10-13-2010 | 07:06 PM
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Do you already have the heads? i have a brand new set never used that im selling for 530$ shipped, they are bare ready to be assembled! love your truck btw i had a 68 before my new ride, just pm me if interested... subscribed
Old 10-14-2010 | 02:15 AM
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Originally Posted by Swerve7rpm2000
Do you already have the heads? i have a brand new set never used that im selling for 530$ shipped, they are bare ready to be assembled! love your truck btw i had a 68 before my new ride, just pm me if interested... subscribed
No sorry I've already bought my heads, but thats a heck of a good deal shouldn't be hard to sell them.....

Got in the injector pigtails for the LS3 injectors, the connector type is EV6/USCAR.
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Old 10-16-2010 | 05:16 AM
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UPDATE:
Painted the engine, the Copperhead color of the truck and it turned out looking awesome. Now I'm going to pull the oil pan, front cover, and valley cover and sand blast them and clear coat them! Should set it off a bit, if the bare clear coated aluminum doesn't look right I'll find a nice gray color for them.
Check the pictures out....
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Old 10-16-2010 | 05:32 AM
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Looking good man looks like a good setup you got started


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