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Holden VT VX VU VY VZ V8 5.7L 6.0L L98 LS2 LS1

Stage 1 Tune Package

- Custom Dyno Tune $850
- Stealth Performance Controller​

260-270kw (engine) 190- 220kw (wheels)

*Too many variables to give exact figures without running it on a dyno

**Stealth 4.0 Controller suits only 6.0L V8’s.

Revhigh AUdi Stealth Controller with Rev

​

Stage 2, Street I Package

 
Cold Air Intake
Custom Dyno Tune
Exhaust

- VCM Cold Air Intake and Custom Dyno Tuning Package only
$1190
(no exhaust or exhaust already fitted). MAF is retained, if MAFLESS is needed please request prior to booking.

- Add 1/3-4 Xforce Headers/Cats $1290
- Any sort of long tube V8 header cat combo $2000 Installed
- Add 2.5 inch Catback
$1390 or 3 inch Catback $1550

*Conservative figures, too many variables without running it on a dyno,
better power+torque with added headers and cats.


Upgrade options
- Underdrive pulley $550 including install.

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Stage 3

Cold Air Intake
Exhaust

Custom Dyno Tune
Underdrive pulley
Camshaft packages

Camshaft of your choice (from VCM or TSP please note if it's not the below cam

additional charges of $250-$500 may be incurred),

 

Street Dominator Cam package!!

  • LUMPY Texas inc. Billet Camshaft 225/236 .629"/615" 114 LSA!

  • Melling Oil Pump+Cam Bolts+Retainer

  • Oil pressure switch

  • Cloyes Race Z Timing Chain

  • ACDELCO GM Tensioner

  • GM Genuine ACDELCO Lifter Buckers

  • Genuine GM Delphi LS7 Lifters

  • Texas Speed Double Valve Springs .660"

  • Titanium retainers+Trunion upgrade

  • Chrome Moly Pushrods+Rollmaster Billet Chain kit

  • Drop and clean sump, decarbon, also clean any broken tensioner plastic within sump (common issue)

  • GM Balancer Bolt+Head Bolts+Gaskets Custom Dyno ECU+TCU
    (most vehicles require tuning of at least 4 hours or more, plus touch up on the road. Pictures and a video can be requested)

$6600

Additional extra's recommended.

  • Oil Pressure sensor replacement $120,
    whilst the engine is apart it's very easy to swap this sensor, a very common item to fail.

  • REVHIGH CUSTOM Ported and Polished heads $1450 by BLACKWELL
    - Recently we have made the switch from a well-known Head Porting company to BLACKWELL Racing Heads, they have much more flexibility in terms of CNC programs, and with a custom REVHIGH CNC port and polish to specifically suit our cam profile we are seeing an extra 30-35rwkw on top of our usual cam package. Before we made this switch we would see a gain of 20rwkw.
    - Please note if you have 0821 numbers cast on your heads you will require new valve seats. Contact us for more information.

  • VCM OTR intake with Fascia Panels installed $550

  • If you don't have an exhaust yet please scroll to stage 2 for exhaust options. We usually recommend the 3-inch Catback + Revhigh headers.

  • Camshaft bearings are often worn on engines above 200,000kms, if worn the extra cost to pull the engine out and send it to a machine shop for bearings is $1275 and includes a NEW GM rear main cover+seal. We will take a photo and send it to you.

    If the vehicle requires honing, new bearings etc. we will quote it separately.

     

380-450kw (engine)

280- 330kw (wheels)
 

*Conservative figures, too many variables to give exact figures without running it on a dyno,

better power+torque with added headers and cats.
LS7 Melling Lifters, Chrome molly pushrods, DOUBLE Valve Springs (not singles), Viton Valve Stem seals,

ACDELCO Lifter Buckets, Head Gasket kit, filters, oil, coolant, labour, Camshaft

(some sizes may incur additional cost, please message us for a quote), dyno tuning,

harmonic balancer bolt, engine de-carbon and cleaning

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Not currently offering the below package or any turbo Holden Tuning

Stage 4

Various supercharger and turbocharger packages please contact us.

Also visit us on our Youtube channel for more videos.

Specs on TSP Valve Springs.
Install Height: 1.810"
Closed Spring Pressure: 160 lb. @ 1.810" Installed Height
Open Spring Pressure: 415 lb. @ .660" lift
Maximum Spring Lift: .660"
Coil Bind 1.015"

Please Note:
All prices are subject to change without prior notice.
Prices are GST Exclusive. Call us for more information 0390016375.

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