Fits most other 4 Throat Carburetors with four bolt patterns. WILL NOT FIT HOLLEY or EDELBROCK CARBURETORS.
Tilt Shim Angle: 12 Degree
Height - 1/2" to 1-1/2"
Large holes in center are 1-3/8", small holes are 5/16"
A carburetor on an automobile is intended to operate in a fairly horizontal plane. When such a motor is used in the boat and the motor is at an angle, a tilt shim should be used to bring the carburetor back to level. Tilt (wedge) shims are available as noted for the carburetors common to most automobile conversions. Comes complete with mounting bolts and studs.