EMPI Pro-Sync Deluxe Carburetor Synchronizer | VW & Porsche Multi-Carb | Dual Boot Adapter Kit (43-5712-0) sub-body-hardware The window dimensions were designed

The window dimensions were designed around dual-carb fitments like the HPMX setup

Holds correct dimension: Keeps the windshield frame opening true during nose-skin welding or frame repair

The slip-in design allows a straightforward upgrade without specialized industrial presses in most cases

They are precision CNC-machined from billet aluminum

Can the reservoirs be remote-mounted

EMPI Pro-Sync Deluxe Carburetor Synchronizer | VW & Porsche Multi-Carb | Dual Boot Adapter Kit (43-5712-0) sub-body-hardware The window dimensions were designedEMPI Pro Sync Deluxe Carburetor Synchronizer Includes 2 Boot Adapters (43 5712 0) Eliminate the guesswork and synchronization headaches with the EMPI Pro Sync Deluxe Kit. This precision engineered tool is essential for anyone running dual carburetor setups on air cooled Volkswagens, Porsches, or any multi carb vintage engine. By measuring actual airflow volume, it lets you perfectly balance your carburetors for a smooth idle, crisp throttle response,