Datsun Roadster 1600 Carburetor Velocity Stacks USA(R/R/R)
1600 Velocity stacks. 1 1/2 inch diameter bore. Height from mounting flange 1.956. These work terrific in our ITG foam air filter assembly. Great design, actually pulls air from behind the curved bell. Greater velocity and less turbulent air flow through the boundary layer of the bell.