HOLDEN / BUICK 3.8L V6 ENGINE KIT
Build It. Understand It. Display It.
Recreate the engine that started Holden’s modern V6 era — the Buick 3.8 L V6 from the VN–VR Commodore range. Built entirely from 100 % genuine LEGO® elements, this detailed miniature captures the rugged design and simplicity of the early Holden V6, combining American engineering roots with Australian practicality.
WHAT YOU’LL BUILD
A faithful scale model of the Holden / Buick 3.8 L V6, featuring functional piston motion and authentic top-end detailing. This model celebrates the raw mechanical charm and distinctive look of the Commodore’s first-generation V6 — the motor that helped shape Holden’s future performance engines.
WHAT’S INCLUDED
All 100 % genuine LEGO® elements
Access to online, view-only digital build instructions
WORKING FEATURES
Functional crankshaft and piston assembly showing 90° V6 motion
Detailed intake plenum and throttle body design
Factory-style exhaust and accessory layout
Freestanding design — stable when displayed on its sump
SPECIFICATIONS
Approx. 250-260 pieces
Dimensions: 10 cm (L) × 10 cm (W) × 10 cm (H)
Build time: 3 – 4 hours
Skill level: Intermediate
Display: Freestanding on sump or compatible with optional Mechanical Miniatures stand or crane
SHIPPING
All kits are made to order in Western Australia.
Engine kits ship in 7 business days
Larger or custom sets ship in up to 14 business days
DISCLAIMER
Mechanical Miniatures is an independent designer and is not affiliated with or endorsed by General Motors, Buick, or the LEGO Group. For ages 14 + — contains small parts.
FAQ
Q: Does the engine move?: Yes — rotate the crankshaft and all six pistons move in sequence, simulating the Buick V6’s distinctive motion.
Q: How is this different from the Ecotec?: The Buick V6 is the earlier, pre-Ecotec engine found in the VN–VR Commodores, featuring a simpler design, lower intake plenum, and distinctive throttle body layout.
Q: Does it include any forced induction?: No — this model represents the naturally aspirated version of the 3.8 L V6 as originally fitted to the VN–VR range.
Q: Are instructions printable?: Instructions are provided online as view-only digital files to protect design integrity and allow easy updates.
Q: How does it display?: Each engine can freestand securely on its sump or be mounted on an optional Mechanical Miniatures stand or crane (sold separately).