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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Hand-ported TIG welded inlets
This eliminates and lag cause by the time required for the liquid nitrous to reach the plate or nozzle
no Peak and Hold driver is required
This new tunnel ram features dual mounting bungs for fuel injection
The manifold includes our wilson plenum porting service
Wilson Intermediate Ported Kaase Boss Nine Manifold for Big Block Ford 18" Hand-ported TIG welded inletsJon Kaase Racing Boss Nine Intake Manifold for Big Block Ford engines. Available in either 4150 or 4500 flange. The manifold will include out wilson intermediate porting service. Intermediate porting service includes: porting the plenum of the intake manifold all the way through the runners. We will adjust the divider walls, taper, angles, textures, etc to substantially enhance distribution and pick up horsepower. The service also includes a gasket
