3/8" Aluminum Square Bore 4BBL Carburetor Spacer Kit 6575700 For measuring gear tooth thickness

For measuring gear tooth thickness on the primary diameter

Column Shift: Yes

Pistol grip has ergonomically designed handles for operator comfort

Mesh size 600

Taper Type: HSK63

3/8" Aluminum Square Bore 4BBL Carburetor Spacer Kit 6575700 For measuring gear tooth thicknessTSP's carb spacers are composed of high quality aluminum. They're a great way to improve airflow and heat management, while allowing for more clearance on top of the engine. They are available in multiple styles and finishes to fit whatever you're working on. This kit comes complete with the gaskets and mounting hardware. SPECIFICATIONS : SPACER MATERIAL : Aluminum SPACER FINISH : Natural SPACER STYLE : Open Port THICKNESS : 3 8" PCV : No GASKETS :