2013 Holden WN Caprice – Forged Blown 6.0L – 630RWHP – 10.7 Second Street Car
This is not your average modified Holden.
Professionally built and track-developed WN Caprice with an enormous amount of money, engineering, tuning and refinement invested into creating a genuine turn-key 10-second street/strip package.
Built to handle up to 800RWHP, currently tuned conservatively at 630RWHP for reliability and repeatability.
This car has been professionally tuned both on the dyno and down the quarter-mile track by a high-performance tuner, with multiple engine and transmission calibrations completed to achieve an extremely consistent setup. The car will repeatedly run the same ET pass after pass.
Performance:
- 630RWHP
- Proven 10.7 second quarter-mile car
- Full street/strip setup
- Repeatable and reliable combination
- Professionally track tuned
Engine:
- Forged L77 6.0L
- Full forged bottom-end rebuild
- Forged internals throughout
- Cammed setup
- Top end rebuilt
- Built to handle approx. 800RWHP
- Under 40,000km on complete engine build
- Magnuson Heartbeat 2300 supercharger
- Dual fuel pump setup
- Extensive supporting modifications
Transmission & Driveline:
- Custom built gearbox
- Approx. $18,000 spent on gearbox package alone
- 3500 high-stall converter
- Multiple gearbox tunes completed
- New diff/driveline components
- Under 10,000km on gearbox build
Development:
- 9 dyno tune sessions
- 4 transmission tuning sessions
- Quarter-mile calibrated setup
- Professionally developed combination
- Extremely refined and repeatable performance package
Vehicle:
- 2013 WN Caprice
- Approx. 300,000km chassis
- Luxury sleeper presentation
- Serious street and strip capability
This car represents a huge investment and would cost substantially more to reproduce today. The development, tuning and driveline refinement alone separate this from the majority of modified Holdens on the market.
A genuine turn-key 10-second Holden that can be driven and raced confidently without the headaches of an unfinished build.
Ideal for someone wanting a properly sorted, reliable and extremely fast street/strip package without spending years and huge money building one from scratch.
No swaps.
No tyre kickers.
Serious enquiries only.