Proflow's single-plane Super Max intake manifolds are very versatile and can be used for drag racing and Oval Track competition, as well as for street applications. Power bands range from 3,000 to 7,500 rpm. There are applications for Chev small block and big block engines with 4-barrel carburetors.  

The MaxJr intake's are terrific manifolds for budget engines such as claimer motors.

This Intake Manifold Height is 6.060'', has Nitrous Boss as Standard with Dual Distributor Mounting holes.