Castle Auto Enterprises

E.F.I. Wiring Kits for HD-HR.
HR Holden

For information click here

LOOMEFI-01 Engine Management loom to suit Holden Series 1 & 2 V6 Commodore Engines $600 c/o

LOOMEFI-08 Engine Management loom to suit Holden V6 Ecotec Engines $700 c/o

LOOMEFI-03 Engine Management loom to suit Holden VN-VP V8 Engines $600 c/o

LOOMEFI-04 Engine Management loom to suit Holden VR-VS V8 Engines $700 c/o

LOOMEFI-15 Engine Management loom to suit Holden VT V8 Manual & Auto Engines $700 c/o

MEMCAL-VT/V8 Re-programmed Memcal to Delete Vehicle Anti-Theft System (VATS) & Calibrated to suit conversion. $450c/o

MEMCAL-VT/V6 Re-programmed Memcal to Delete Vehicle Anti-Theft System (VATS) & Calibrated to suit conversion. $450c/o

MEMCAL-VR/V6 Man Re-Programmed Memcal to Delete Vehicle Anti-Theft System (VATS) & Calibrated to suit Conversion. $450c/o

MEMCAL-VR/V6 AUTO Re-programmed Memcal to Delete Vehicle Anti-Theft System (VATS) & Calibrated to suit conversion. $450c/o

LOOMS/S-01 Speed Sensor assembly & Loom with speedo cable provision. Suit T-700 Auto Trans. $250

LOOMS/S-02 Speed Sensor assembly & Loom with speedo cable provision. Suit T-350-400. Powerglide Auto Trans. $200

SC-01 Speedo Cable. $60

B0580464070 Hi-pressure EFI fuel pump $195 Single click for Image.

BF-5030 Hi-pressure fuel filter $20 Single click for Image.

11004/KIT Lift pump. Low pressure $140 Single click for Image.

ST-4 EFI Surge Tank $150 Single click for Image.

GENIII-WELD RING/MS EFI Fuel Pump Weld Ring. Weld to Mild Steel tanks - suits VT Commodore in-tank fuel pump. $132 Single click for Image.

10229 EFI Fuel Pump. Includes swirl pot. In-tank application to be used with GENIII-WELD RING $250 Single click for Image.
10229 Holden Commodore VT 5Ltr & V6 In-tank Fuel Pump Assembly. $255 Single click for Image.

FAN-VTCOMM VT COMMODORE TWIN THERMO FAN ASSEMBLY. FACTORY REPLACEMENT UNIT. IDEAL FOR ENGINE CONVERSIONS $250

FAN-EF4026 16'' 2100cfm UNIVERSAL FAN $180

SUMP-04B V6 Commodore suit early Holdens and Toranas. Reversed Sump including Pickup $660 Single click for Image.

SUMP-04A V6 Commodore Ecotec alloy sump suit Early Holdens and Toranas. Reversed Sump including Pickup $660 Single click for Image.

CH-EM60 FJ TO EH HOLDEN WITH COMMODORE V6 ENGINE (INCLUDES RUBBERS) ( Use with Sump 04A-V6 Ecotec or Sump-04B Non Ecotec) $200

XM-01 Transmission Cross-member to suit Conversion Applications $187

A1158 Transmission rubber mount to suit T700 and T5 $44 Single click for Image.

CH-59 HOLDEN HR WITH 3.8 EFI COMMODORE V6. NON-ECOTEC MUST USE ENGINE MOUNTS EM-60 $720 Single click for Image.

  HEADERS TO SUIT V8 CHEV or V8 HOLDEN CONVERSIONS POA

CH-44 HOLDEN HK-HT-HG and HQ TO WB WITH 304-308 EFI HEADS TRI-Y DESIGN 1 5/8'' PRIM. $700 Single click for Image.

SPEEDO-1 Holden HJ to HZ Electronic Speedo and Tacho conversion. $880 Single click for Image.

G/R-03/1.9 253-308 V8 Holden. Suit Manual and Automatic trans. 1.9HP / 1.4KW $330 Single click for Image.

G/R-03/2.5 253-308 V8 Holden. Suit Manual and Automatic trans. 2.5HP $410 Single click for Image.

G/R-03/6C1.9 6 Cylinder Holden. 1.9HP / 1.4KW $355 Single click for Image.

G/R-03/6C2.5 6 Cylinder Holden. 2.5HP $440 Single click for Image.

G/R-03/V6A V6 3.8ltr Commodore Engine. Standard Replacement suit Auto $180 Single click for Image.

G/R-03/V6M1.9 V6 3.8ltr Commodore Engine. Suit Manual trans. (10 Tooth pinion) $350 Single click for Image.

E.F.I. Wiring Kits for HD-HR Holden fitted with Series 1, Series 2 or Ecotech Holden 3.8 Litre V6 or V8 EFI Engine and Transmission.

Fitting Details; We recommend that this conversion, whether it be a V6 or V8 engine that is to be fitted, should be done with the Castlemaine Rod Shop under body bracing kit, which bolts under the car and incorporates the gearbox crossmember to which the handbrake mechanism is attached and a tailshaft safety loop for safety sake.

Only a very minor welding job is required where the rail locks into the rear spring hangers, the rest is all bolt in with only holes to be drilled by the fitter.   The frame then allows the vehicle to be easily jacked up, lifted on a hoist and of course prevents body deterioration (fatigue).   A raised floor tunnel is supplied and can be screwed, welded or pop riveted in.

The crossmember centre section is cut out for sump clearance and strengthened considerably.   A strengthening plate is added to the bottom to make the underneath look smooth. A rack and pinion steering unit is fitted to the front of the crossmember.

The existing suspension components should be reconditioned with new bushings and ball joints as necessary then re-fitted to the crossmember. A disc brake conversion kit (DB 8) is available from the Castlemaine Rod Shop to fit HQ-WB ventilated discs to the drum brake spindles and is essential.

The rack and pinion kit consists of approximately 34 pieces including reshaped steering arms, wishbone strengthening rods, stabiliser brackets and bar connectors, all mounting rubbers, a length of 9/16" steering bar, bushes, bolts etc. No universals are supplied as these are standard Torana units. The steering column used is up to the fitter, however CRS can supply a modified EJ-HR unit along with a specially made extension to clear the exhausts. If in Queensland, this column is part of the requirements and a specially made floor mounting bracket must be used. This is not essential in any other state of Australia (or N.Z.), where you can fit whichever column you wish. An LH Torana unit is a good one to look for.

Extractors are required for V6 & V8 conversions, with provision for  screw in oxygen sensor. It is also recommended that they be JET-HOT Coated, which we can also supply. This process stops heat dissipating through the pipes, stops corrosion and looks great as well as giving your extractors a life time guarantee.

If using a post 1994 engine please note that the matching transmission has no provision for a mechanical speedo cable. We recommend that you use a pre 1994 transmission if you wish to retain the original speedo. If using the post 1994 transmission a matching digital speedo is required and will need to be custom adapted into the dash.

We have found it best to set up the battery on the right hand side and the air box fitted to the left hand side. The E.C.M. is mounted back in the original position (LHS kick panel) or above the glove box. Our wiring loom is supplied on a changeover basis for the engine to computer loom. If no changeover is supplied an additional cost of $200 will apply.  Prices may vary if Ecotech engine is used.             

All Prices in $Au including GST. Overseas orders will be lower. 
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