Wilson Intermediate Ported Trick Flow 54400111 For A460 Big Block Ford

Trick Flow 54400111 R-Series Intake manifold for Big Block Ford's with A460 cylinder heads only.  The manifold includes our intermediate porting service as well.

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 match to customers specification.

This is not a shelf piece, the manifold must be ordered and ported to the customers specifications after it has been purchased.