Edelbrock Uni-Syn Carburetor Balancing Instrument - Uni-Syn A SR71750H Many of the popular engine

Many of the popular engine families utilize a positive stop type of rocker arm attachment

the Engine Diaper comes in either the SFI approved professional style or the original ballistic nylon sportsman style

All racing harness sets are designed to be mounted in a race vehicle to a rollcage or harness bar - if you do not have either

An optional red plastic plug is available for the center hole

Silver Vein Powder Coat

Edelbrock Uni-Syn Carburetor Balancing Instrument - Uni-Syn A SR71750H Many of the popular engineUni 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