Above are images show some of the proprietary modifications that are given meticulous attention and designed to maximize the boosters signal response and fuel flow capability. The basis for the custom booster is a stock Holley part that is machined and massaged to accept The Carb Shop's custom billet annular insert.
The Carb Shop Blow Through Holley - Blow Hard!
For Supercharged Performance You Need A Carb That Will Handle The Boost
The Carb ShopOntario, CA