





JDM Variable Valve Engine
The engineering Japan gave the world. Variable valve timing, fully built.
A JDM variable valve timing engine built from precision pieces, capturing the sophisticated cam profile switching mechanism and high-revving inline configuration that proved you don't need forced induction to find power throughout the rev range. All pistons rotate continuously via an electric motor, with the VVT actuators, cam covers and intake system all faithfully detailed in a build that rewards every angle of inspection.
- All pistons in continuous motorised operation
- Variable valve timing actuator detail faithfully recreated
- High-revving inline configuration
- Cam cover and intake system detail
- Electric motor for continuous running
- Parts grouped by section with printed step-by-step instruction manual
Delivered in the 24builds® Collector's Box. Variable. Precise. Built to rev.
24builds® offers free tracked & insured worldwide delivery on all orders through premium couriers such as FedEx, UPS, DHL and more.
Orders to EU/EEA, USA, Canada, Australia & New Zealand are all shipped within 5-10 working days.
Please note that in order for us to minimise delivery time and to be able to keep international delivery free, we replace any original boxes of the product with a smaller, more ergonomic and more secure packaging option.
Order cancellations
You’ll be able to cancel your order during the first 24 hours since purchased, and if hasn't entered transit.
Returns
Unopened merchandise may be returned for a full refund within 30 days of receipt of your order.
More info
Please see our Shipping Information page for more detailed shipping times by region.

The ultimate assembly experience
Every detail of our assembly experience is designed for a premium build, making every step as special as the model itself.

Our Quality Promise

Fresh Drops, Every Single Week

Educational Value
Model specifications
772
15.2cm x 15.7cm x 18.1cm
6in x 6.2in x 7in
24builds® Collector's Box
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Each set breaks down real-world mechanics — from engines to aerodynamics — helping you understand how things truly work.
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