For Holley Carburetor Part Numbers 4777, 4778, 4779 and 4780
Constructed from aluminum, these direct replacement components turn a street carb into a high-performance carb in as little as 30 minutes
Add up to 50 HP
Talk about ease of installation, simply swap in- swap out using your existing metering blocks, fuel bowls and baseplate
Involves only 14 screws

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.3 inch
Height : 5.6 inch
Length : 14.2 inch

Item Weight: 3.75 pounds (View shipping rates and policies)
Shipping Weight: 3.6 pounds (View shipping rates and policies)

ASIN : B00062ZNWM

Product Description

Get the carburetor components your need for better performance with Proform.