Use this PCV hose with any carburetor on our SP Series Intakes. Connects to the stock PCV Location and the vacuum port on the rear of the SP-1, SP-2, SPX plenum or spacer plates with such vacuum provisions. Also use with Edelbrock carburetors and  ANY intake when using the rear vacuum port of the carburetor. Preformed, cut to length. Also available is the barbed fitting that threads into the intake manifold.