402 LSX/TTi Twin Turbo 07 C6 A6 Build from Vengeance Racing

[Ron@Vengeance]

Got a pretty interesting build we started Monday and I thought it would be cool to document the build process. This is going to be quite a combo when its all said and done.

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....

[TLewis4095]

Awesome build Ron! Keep us updated.

[Damian]

NICE!!

<--Jealous

[Ron@Vengeance]

Heads Assembled/Cleaned/Ready to install



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!!!!!

[Ron@Vengeance]

Dallas Performance 1800HP Fuel System.....

[Ron@Vengeance]

Dallas Performance Meth Kit Including Stainless Line Upgrade:

[Ron@Vengeance]

RPM Drivetrain parts that have arrived so far...

Stage III Diff with 300m Shafts
Level VI 6L80E
SFI BellHousing
SFI Driveplate

Still to come:
DSS Prop Shaft
DSS CV Shafts

[Ron@Vengeance]

Update 11/26/08

Cradles are assembled and ready to go back in the chassis.


Rails/Intake are installed. Fuel Pressure regulator/lines all connected...

[Ron@Vengeance]

Lil Red C6 has a heart transplant


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....

[Ron@Vengeance]

12/5/08

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!!!!

[Ron@Vengeance]

Got a few more things buttoned up today and got ONE of the ABear Valve covers installed













Interior shots.....

[Ron@Vengeance]

Update as 12/9/08
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

[Ron@Vengeance]

12/11/08 Couple of updated pictures before heading out to PRI

[Ron@Vengeance]

DriveShaft Shop 1800HP CV Shafts







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!!!!