Mock Up Holley 12.3 Pro Dash 3d Our mock-ups let you work

Our mock-ups let you work fearlessly through the entire installation process - from initial placement to final harness routing - while your expensive components stay safely stored

Operating temperature range: -55°C to +125°C

Durable brass threaded inserts for authentic mounting experience and repeated installations

Integral Diode Suppression reduces voltage spikes on control lines during switching

Per Circuit On State Current Draw @ 12V: 175 mA

Mock Up Holley 12.3 Pro Dash 3d Our mock-ups let you work3D Printed EFI Component Mock ups Protect Your Investment During Installation Eliminate the risk of damaging expensive EFI components during vehicle builds with our precision 3D printed mock ups. These professional grade replicas allow you to perfect your installation, routing, and fitment before introducing your actual electronic components to the build environment. Why Mock ups Matter: Your EFI components represent a significant investment. Workshop