G Engineering Australia

G Engineering Australia Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from G Engineering Australia, Engineering service, Melbourne.

Custom design, CNC machining and 3D printing service

Custom Billet Crankshaft, EFI thottle body and parts, Performance Aluminium Cylinder Heads, Big Brake Kits and more!

Performance Carburettor/EFI & Induction Systems Now Available We now offer a wide range of FAJS (Weber-style reproducti...
14/02/2026

Performance Carburettor/EFI & Induction Systems Now Available

We now offer a wide range of FAJS (Weber-style reproduction) carburettors and induction components to suit street, performance and race applications.

Available Models:
• DCOE (40 / 45 / 48 / 50 / 55)
• OBX
• IDF
• IDA

Single, dual and triple carburettor kits available.

We also supply:
• Linkage kits
• Manifolds
• Rebuild kits & spare parts
• EFI conversion components
• Carburettor and EFI induction accessories

Suitable for classic muscle, performance street builds and dedicated race engines.

Contact us to discuss!

G Engineering Australia
Performance Parts & CNC Machining

Precision CNC Machining Services – From One-Offs to Production Runs Looking for high-quality CNC machining with attentio...
13/02/2026

Precision CNC Machining Services – From One-Offs to Production Runs

Looking for high-quality CNC machining with attention to detail? We’ve got you covered.

Small & Large Quantities
Whether you need a single prototype or full production runs, we handle both efficiently and competitively.

-Wide Range of Materials
We machine:
• Billet Steel
• Alloy Steel
• Aluminium
• Stainless Steel
• Brass
• Engineering Plastics
…and more.

-Premium Surface Finishes Available
• Raw machined
• Bead blasted
• Polished
• Anodised
• Black oxide
• Custom coatings

-EDM Wire Cutting
For complex profiles, tight tolerances, internal shapes, and hardened materials.

From motorsport and performance components to general engineering and custom fabrication — we deliver precision, consistency, and reliability.

📩 Message us to discuss your project or request a quote.

Quality. Accuracy. Performance.

Big Brake Kits – Custom Built to Suit Your Vehicle All kits are made to order to suit your vehicle (average 2–3 week le...
12/02/2026

Big Brake Kits – Custom Built to Suit Your Vehicle

All kits are made to order to suit your vehicle (average 2–3 week lead time).

Finished standard in matte black (no logo) — custom colours and logo options available upon request.

Please message us with your VIN number and preferred rotor setup to confirm compatibility.

Brochure attached outlining available caliper and rotor options. Slotted, drilled and slotted with drilled available as well as floating disc hats. Standard issue pad is semi-metallic with the option of ceramic and EBC pads

Feel free to message us for a free quote!

G Engineering Australia
Performance Parts & CNC Machining a a

4340 Billet Steel Crankshaft – Chrysler Hemi 6 (215 / 245 / 265)$4,299 + Freight Australia wide High-strength billet cra...
12/02/2026

4340 Billet Steel Crankshaft – Chrysler Hemi 6 (215 / 245 / 265)

$4,299 + Freight Australia wide

High-strength billet crankshaft engineered for demanding street and racing applications. Manufactured from premium 4340 steel and fully CNC machined using five-axis simultaneous machining for exceptional precision and consistency.

Designed to suit Chrysler Valiant and Centura models fitted with the Australian Hemi 6 engine.

Specifications and Features:

• 4340 billet steel construction

• Nitrided and shot peened for increased strength and bearing life

• Large fillet radii for improved durability under high load

• Straight-hole oiling system for enhanced lubrication

• Journal tolerances held to ±0.015mm

• Fully counterweighted design

• Billet grain structure – not stretched or deformed as in cast or forged units

• 100% CNC machined

Available stroke options:

• 92.96mm

• 93.50mm (93.47mm factory stroke)

• 97.76mm

• 101.60mm (4.000")

• Custom stroke available upon request

Suitable for naturally aspirated, turbocharged, and dedicated competition engines.

Lead time varies, estimate 120 days after payment and specifications received

Address

Melbourne, VIC

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