AED Holley Carb Metering Block Conversion Kit - Fits Holley 3310 or Any Center Pivot Bowls AA0220BG1T58 40 in Length

40 in Length

10-1/2 in Diameter

and a meticulous approach to engineering

One kit works for all sizes

AED Holley Carb Metering Block Conversion Kit - Fits Holley 3310 or Any Center Pivot Bowls AA0220BG1T58 40 in LengthThese handy kits are designed to convert 4160 carburetors to 4150 style with the addition of new metering blocks and hardware kits that provide you with the means to effectively tune the secondary side of the carburetor over the nonadjustable jet plates. Includes all components necessary except main jets. AED Performance has offered the highest quality carburetor components for over 25 years. Product Description: Metering Block Secondary Conversion to