The Holley 4150 four-barrel carb was factory-issued equipment on the 1957 Ford Thunderbird, and three two-barrel Holley carbs ...
The upgraded version, the W53 "Sprint," was another SOHC six with 215 horsepower, thanks to a hotter cam, high-compression pistons, dual exhausts, and a four-barrel carburetor. A bigger block V8 ...