402 LSX/TTi Twin Turbo 07 C6 A6 Build from Vengeance Racing
Customer Car- 2007 C6 A6 ( 6000 miles!!!!)
Goal-1000RWHP THRU AN A6 Transmission/Stock ECU
Parts List:
Vengeance Racing 402 LSX Low Compression Shortblock- LSX Block/Callies Crank/Callies Rods/Wiseco Dished Pistons/Coated Main/Rod Bearings/ARP Top To Bottom
TrickFlow 235cc CNC 6 Bolt/Cylinder Heads-.650 Lift Spring Upgrade- 160@1.800 and 450@1.200 /2.080 Intake Valves/1.600 Inconel Exhaust Valves
Vengeance Racing Custom Turbo Camshaft- 23x/23x .6xx/.6xx 1xx+x

ARP Head Stud Kit for 18 bolt combo/Cometic Gaskets/Comp Lifters/Melling Oil Pump/ Severe Duty Timing Set/FAST 92mm Ported by Vengeance/SFI Pulley
TTi Twin Turbo Kit with Upgraded Turbos(Supports OVER 1000HP)/Custom Coating
Dallas Performance 1800HP Capable Brushless Fuel System
Blitz SBC-I Boost Controller
Dallas Performance Alky Control Kit-Stainless Line Upgrade
Dewitt Hi Capacity Radiator with built in cooler
ABear Motorsports Custom Enclosed Coil Covers
Yank Custom Converter for A6/TTi Setup
B&B Fusion Catback Exhaust
Pfadt Racing Coilovers/Silicone Hose Kit/Solid Engine Mounts
RPM Transmissions Fully Built 6L80E/1800HP CV Shafts/Prop Shaft/Stage IV Diff with Hardened Output Shafts/SFI BellHousing/SFI FlexPlate
Autometer Phantom Boost/Fuel Pressure Gauges
Innovate LM1 WideBand
VersaFueler Converter box with 95lb/hr Low Impedance Injectors
MUCH MUCH More I will add as the build progresses!!!!
Pics of Progress so far:
LSX with TTi Manifolds checking for clearance.... Problem one found already. Turbo Hits Outer Bolt on Cylinder head/block.... Had to Machine Cylinder head slightly for clearance...

TTi Turbo/Manifold Assembled

Customer Car beginning disassembly

Drivetrain is out of the car....

Lil Red Corvette with no heartbeat safely in the air...

Empty Cradles


We just finished up Mounting the Intercooler and trimming associated pieces to get front fascia re-installed. More pics coming soon. Stay Tuned!!!!
10/30/08
Intercooler installed after some minor fabrication...

Front Fascia Installed with intercooler...

Intercooler from inside the Engine Bay...

DeWitt Radiator/C6 Fan Installed.. It actually fits with the Intercooler


Minor trimming required for Turbo Piping later down the road....

More to come!!!
UPDATE 11/5/08!!!!
Engine Assembly

LSX 402 Shortblock built a few weeks ago ready to go

Cometics drying after being coated with copper spray to reduce the change of leakage

Prepping the deck surface for the head gaskets

Ready for TFS 235s

Two be continued below... 20 images per thread....
Last edited by Ron@Vengeance; Nov 5, 2008 at 05:42 PM.

Chambers

Studs Installed

Heads Installed using ARP 6 Bolt Stud Kit

Notice the LSX Lifter Trays/ARP Stud thru the galley....

Checking fitment on intake/Valve covers



Bolted to the cradle using Pfadt Racing Engine Mounts awaiting Turbo Install!!!!!

Stage III Diff with 300m Shafts
Level VI 6L80E
SFI BellHousing
SFI Driveplate
Still to come:
DSS Prop Shaft
DSS CV Shafts




Trending Topics
The Best V8 Stories One Small Block at Time


Manifold and Turbo Piping on passenger side... What a PITA with the LSX block....

Turbo Piping

Passenger side Piping

Driver Side... Notice Pfadt Racing Coil overs and Pfatty Sway bar

Passenger side turbo

Driver Side Turbo

Coil over shot


Pfadt Racing Sway Bar kit for C6

Pfadt Racing Silicone Hose kit for C6

Rear Undershot of LSX/Turbos

Interior shot now that the car isnt up in the air... Using flash.. Looks cool huh


Heres what it really looks like....
Turbo Piping completion:
Driver side complete with inner fender back in place

Passenger side Tubing complete with Inner fender

Under car Shot


Intake Tube with Meth nozzles installed

Installed




Pfadt Racing Silicone Hose Kit Installed



More to come later today!!!!
Passenger Side Valve Cover getting installed


Coil Cover Installed


Catch Can with Check valve installed/Breather/misc

Billy Boat Fusion Catback


Factory H Pipe being modified for fitment


Exhaust mocked up








Installed


Couple of shots of the under carriage all completed..



Complete Engine Bay Pic


Getting ready for wheels/tires

Anyone need some stock C6 parts


Idle Clip- First complete heat cycle
http://www.youtube.com/watch?v=jN40v...e=channel_page
Dyno results coming AFTER the holidays and after some break in miles!!!!
Pump Gas
11.4 Air Fuel
759/719 thru an A6

We will be upping the boost in the coming days after a few more street miles. We also need outside temps to come up a bit. We are working in 24* weather right now...
http://www.youtube.com/watch?v=A5FwsLIVbgE
Drivability- Cruising thru town
http://www.youtube.com/watch?v=tP52oYlejGE
1rst gear pull feathering the throttle
http://www.youtube.com/watch?v=JuGBFm4Kn0w








































