High Elevation LS3 416 Stroker - LS1TECH - Camaro and Firebird Forum Discussion



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High Elevation LS3 416 Stroker

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Old 03-20-2017, 04:23 PM   #1
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Default High Elevation LS3 416 Stroker

Advice needed !!!!!!!

High Elevation LS3 416 Stroker We live at 7100' above sea level . In the process of building the motor .This will be a toy and occasionally taken to the track for some auto X events as well as road course days . Elevation at the track is at 4400'.

Advice needed !!!!!!!

Build so far is a New LS3 block that is going back . See photo !

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Rotating assembly

TSP Forged 4340 Crankshaft, 6-Bolt Flange
TSP 6.125" H-Beam with ARP 2000 Bolts
Wiseco 4.07" -3cc Flat-Top (10-K464X7)
Coated Clevite Main & Rod Bearing Sets
Balance Rotating Assemly
58x Reluctor Wheel

Heads

Total Engine Airflow Trick Flow 255cc 67cc

Intake

FAST 102

Let me know your thoughts !!

Thanks Bill.

Last edited by 1973 STEP A SIDE; 03-22-2017 at 07:45 PM.
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Old 03-20-2017, 05:03 PM   #2
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LS3 Heads?
If yes get Mid Length as well as Standard Runners for the FAST Intake.
LLSR really performed with my MAMOFIED TFS LS3 Build.
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Old 03-20-2017, 06:14 PM   #3
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Is the LS3 FAST intake worth the effort?
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Old 03-20-2017, 06:34 PM   #4
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Quote:
Originally Posted by Jimbo1367 View Post
Is the LS3 FAST intake worth the effort?
I don't know if it is or is not . But we have on .
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Old 03-20-2017, 08:01 PM   #5
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The FAST 102 W/Mid-Length Runners were worth it on my Build.
The Better the Heads,Cam,Displacement, & More RPM the
more the shorter runners shine.
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Old 03-22-2017, 07:46 PM   #6
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Advice needed !!!!!!!
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