Single turbo C5 build thread
Car:
1999 C5
Old setup:
-LS6 Block
-GTP stg 2 heads with bigger valves
-Custom ground ED Curtis Cam(big)
Full bolt-ons(full exhaust, ls6 intake, vararam, etc)
Nic D Tuned - Aprox 430-445whp(never got a final #)
New Setup:
*ENGINE*
-2001 LQ4 Long Block with 317 heads.
-Stock pistons and rods with all new bearings.
+ARP Rod Bolts and Head studs
-Aftermarket Springs and retainers
-LS9 Cam
-LS9 Headgaskets
-LS2 C6 oil pan
-Ported Diablo oil pump
-LS6 intake
-Ported TB
*DRIVETRAIN*
-McLeod RST twin disc
-Monster Slave cylindar
OLD stuff being used
-Tick Master cylindar
-Tick Remote Bleeder
-DTE built rear with 342's
-DTE rear end brace
-300M Half Shafts
-LG Solid torque tube bushings
-Stock MN12 z06 tranny
*TURBO KIT*
Turbo kit is being built by AFI Turbo. It will be a nice big single setup forcing air thru the 6 liter!
*FUEL*
-91 octane
-60lb flow matched injectors
-Bosch 044 300lph fuel pump
The goal is to just use 91 octane and 12-14psi. Obviously it will be Nic D tuned. Im hoping to be around the 650whp mark. Fun times ahead!
I'll do my best to update this as I do work and receive parts. Any info/critisism is welcome.
Last edited by Anti_Venom99; Aug 29, 2011 at 09:47 PM.

Here is the nasty dirty engine bay. I have ordered some things to clean up the bay and make it look much nicer than before.

Heres the new LQ4 and its dirty self...



Cleaned it up a bit with some brake cleaner and a wire brush mounted on my drill.



LS9 Cam
LS9 Head Gaskets
Dual Gauge pod
Bosch 044 fuel pump already mounted properly in a 99 C5 tophat


I am in need of a GOOD machine shop! Any ideas?

What turbo size ?? Nic D will get you over 700rwhp with safe tune his camaro is nasty.
Here is a pic of my single turbo on ZO6 I'm hoping for 680-730rwhp on pump gas and 850+rwhp on race gas/high boost.
347ci ST80

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I can't say. The kit will be coming out early next year I imagine.
Seimens 60lb Flow Matched Injectors!

Truck Coils! Obviously will be taken apart and cleaned.

Block goes to Standard Machine this weekend for some super cleaning and new bearings.











