SU Type Carburetor Synchronizer H-beam Remove rear axle nuts with

Remove rear axle nuts with this tool and your 1/2" breaker bar

Oil takes a lot of abuse in an air-cooled engine

Hole location is very close to the edge

WC-00-432 Designed for large displacement off-road racing engines

This crankshaft comes with Chevy rod journals

SU Type Carburetor Synchronizer H-beam Remove rear axle nuts withSU Type Carburetor Synchronizer Proper synchronization of dual carburetor set ups is essential for peak performance. Accurately dial in your carbs with one of these Carburetor Synchronizers. P N: 00 5746 0 is the original, SU type, bubble gauge with a pivoting gauge tube for down draft or side draft applications. The Pro Synchronizer will not restrict airflow and features an easy to read 1 30 kg h numbered scale for precise synchronization. P N: 43