2927IP
Edelbrock 2927 Big Block Chevy 4500 Flange, rectangle ports, with Intermediate Port and Gasket Match
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.