Regarding the small-block Carter BBD and jet / rod sizes
By 67CBodyGuy
Is this true: "In the classic car and tuning community, 3-step rods are generally treated as an unwanted restriction. They make tuning a carburetor incredibly difficult because you have to balance three separate fuel curves instead of two. Unless a vehicle must pass a strict vintage emissions inspection that requires factory-original parts, standard practice across enthusiast communities is to swap the tall jets and 3-step rods out completely. Replacing them with a standard 120-series short... Read more