Allstar Performance ALL26180 1/2" 4 Hole Square Bore Aluminum Adjustable Carburetor Base Plate

Allstar 1/2 inch Tall 4 Hole Square Bore Aluminum Adjustable Carburetor Base Plate is an adjustable model for a 4150/4160 series style carburetor. It has a 4 hole square bore design. It is 1 inch tall and constructed from quality aluminum material. It is also known as the "governor". It a is a four-hole aluminum spacer with tapered inserts which may be quickly changed after removing the carburetor. The base plate restricts air/fuel entry and reduces power slightly to prevent wheel spin. The inserts range in size from 0. 950 inches to 1. 400 inches for custom tailoring for quicker lap times and are sold separately in packages of 4 pieces. It is backed by a 90-day limited factory .

• Carburetor base plate is an adjustable model for a 4150/4160 series style carburetor
• Base plate restricts air/fuel entry and reduces power slightly to prevent wheel spin. Inserts range in size from 0. 950 inch to 1. 400 inch for custom tailoring for quicker lap times and are sold separately in packages of 4 pieces
• Known as the "governor", it a is a four-hole aluminum spacer with tapered inserts which may be quickly changed after removing the carburetor
• 4 Hole square bore design is 1/2 inch tall and constructed from quality aluminum material