Edelbrock Uni-Syn Carburetor Balancing Instrument - Uni-Syn A 3552024-156- XL 8-1/2 in Tall x 3-1/2

8-1/2 in Tall x 3-1/2 in OD

1980-1985 Chevrolet K10

017 in x 1/16 in x 3/16 in Thick

Designed and tested specifically by top pros in Rally Cross

1981-1983 Plymouth PB150

Edelbrock Uni-Syn Carburetor Balancing Instrument - Uni-Syn A 3552024-156- XL 8-1/2 in Tall x 3-1/2Uni Syn is a precision instrument which provides a visual method of balancing multiple carburetor setups with a high degree of accuracy. Instructions included. A' Uni Syn 4025, Edelbrock, Uni Syn, Carb, Carburetor, tool, Balancing InstrumentSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock Water Pumps have become