Vent Tube Kits - HSD but front to back

but front to back

you guessed it

Our 604 carb spacer is specifically designed to work with the 604 intake

Besides making power

This is to compensate for the forward angle of the 602 intake

Vent Tube Kits - HSD but front to backOur vent tubes are designed to keep mid corner stumbles and fuel slosh at bay. When your racecar noses into the corner and the car is in the dynamic posture, the floats are shut off in the carburetor, not allowing fuel to flow until the car is leveled out again. Since we rely heavily on fuel in the carburetor bowls to allow us to get through the corner with no issues, that means our float levels need to be higher ( especially on E 85) to make sure we