The Holley 4150 four-barrel carb was factory-issued equipment on the ... They installed it on their gas-powered Auto-Bike, which had pedals and a 2 1/4 horsepower motor and could hit a top speed ...
Firing up the 305 ci small-block in our 1969 Nova after replacing the 2 barrel carb with a used Holley 4 barrel carb and Edelbrock Performer aluminum intake manifold.