Barry Grant's new Old School Triple-D Six Shooter system combines the vintage look with contemporary performance. Due to the progressive linkage, the engine runs off the center carburetor most of the ...
Holley came out with the first modular carburetor, the 4150, back in '57. By '65, the 100,000,000th carburetor came off the Holley assembly line. Today, Holley still makes the 4150, heck, it even ...