Velocity Stack- 4777 Stack and no more power loss

and no more power loss throughout the race

A velocity stack in this instance

which creates a quicker throttle response and a definite on-track feel difference

These are compatible with a standard carburetor

Velocity Stack- 4777 Stack and no more power lossWhat is a Velocity stack? A velocity stack in this instance, is a bolt on enhancement that fastens to your air cleaner base and is able to produce low end torque and faster throttle response. But how? Simple the faster and straighter you can deliver air into the carburetor before it reaches the boosters, 2 things will happen. Forcing the air to speed up will create a better and fuller intake charge, creating almost a " turbo like effect". Faster air