CONTROL COMPONENTS
VT Commodore and AU Falcon:
VT SUSPENSION COMPONENTS
Component | Part Number |
Front strut | 9435L & R Pedders Gas Sports Ryder Strut |
Rear shock absorber | 9195 or 9095 Pedders Gas Sports Ryder Strut |
Front Spring | 5601 Pedders Racing Coil Spring |
Rear Spring | S0108378VT King Springs Racing Coil Spring |
Swaybar Front | OEM Part Number 92048203 |
- AU SUSPENSION COMPONENTS
Component | Part Number |
Front strut | 9434 Pedders Gas Sports Ryder Strut |
Rear shock absorber | 9180 Pedders Gas Sports Ryder Strut |
Front Spring | 5626 Pedders Racing Coil Spring |
Rear Spring | 2181 Pedders Sportsryder Coil Spring |
Brakes:
- For both AU and VT models it is permitted to use the PBR-C4 or PBR-C5 twin piston front brake caliper or Wilwood front brake caliper – Wilwood part number 120-13267-N (RH) and 120-13267-N (LH).
ECU and IGNITION:
- The only ECU permitted is the sealed model 4424 Stinger or SCRA EM80, as supplied by Engine Management Systems P/L (EMS). The Specified ECU must be located in the front passenger area and be readily accessible for inspection. The original ECU connector (plug) in the vehicle wiring harness (as fitted by the manufacturer) must be removed. It is permitted to fit an ignition module supplied by EMS.
Pistons VT Commodore:
- The only pistons permissible shall be ACL/Nason part number 6MKRY3802 or 6MKRY9381S or Precision Parts Australia part number PHO3800L6040MMS.
Pistons AU Falcon:
- The only pistons permissible shall be ACL/Nason part number 6MKRY3802 or 6MKRY9381S or Precision Parts Australia part number PHO3800L6040MMS.
Camshaft VT Commodore:
- The only camshaft permitted shall be Crow Cams part number TASCCO3800 or Clive Cams part number VTSSTC3800. Each camshaft must match the Crow CAMS cam doctor report for that specific camshaft.
Camshaft AU Falcon:
- The only camshaft permitted shall be Crow Cams part number TASCCO3900AU or Clive Cams part number SSTC4000. Each camshaft must match the Crow CAMS cam doctor report for that specific camshaft.
- NOTE: Camshafts available from:
- Clive Cams Ph. (03) 9758 5977
- Crow Cams Ph. (03) 9357 0469
Tyres and rims:
- Each automobile shall only be fitted with Bridgestone Potenza RE11 Type SR2 235/45R17 tyres.
- Wheels are free save that they must be 17” x 8”, and when fitted to the vehicle must comply with the vehicle track dimensions as detailed in Article 14. The minimum weight for each wheel rim is 10kg. All four wheels fitted must be of the same style and size.
GEARBOX:
The only permitted gear ratios are:
Commodore | Falcon 1 | Falcon 2 | Tremec | |
1st | 3.25:1 | 3.25:1 | 3.50:1 | 2.97:1 |
2nd | 1.77 or 1.99:1 | 1.99:1 | 2.14:1 | 1.78: |
3rd | 1.29:1 | 1.29:1 | 1.39:1 | 1.30:1 |
4th | 1.00:1 | 1.00:1 | 1.00:1 | 1.00:1 |
5th | 0.72:1 or 0.83:1 | 0.78:1 or 0.83:1 | 0.78:1 or 0.83:1 | 0.80:1 |
6th | N/A | N/A | N/A | 0.63:1 or 0.50:1 |
Reverse | 3.15:1 | 3.39:1 | 3.39:1 | ANY |
Final drive ratios:
- The final drive ratio must be 3.45:1 for the AU Falcon and either 3.73:1 or 3.7:1 for the VT Commodore.